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Patent Assignment Assignor Details
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Assignor Name : OGAWA, RYOTA
Total Assignments: 44
Assignment: 1
Reel/Frame:003812/0340   Pages: 1
Recorded: 12/04/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKUTOMI, SEIJIRO
Exec Dt:
04/11/1979
2
OGAWA, RYOTA
Exec Dt:
04/11/1979
3
OHISHI, MICHIRO
Exec Dt:
04/11/1979
4
NAKAMURA, KAZUO
Exec Dt:
04/11/1979
5
JYOJIKI, MASAO
Exec Dt:
04/11/1979
6
TACHIHARA, SATORU
Exec Dt:
04/11/1979
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO, 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4258989
NONE
06033067
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN
& MAC PEAK, 1776 K ST., N. W.,
WASHINGTON, D. C. 20006
Assignment: 2
Reel/Frame:004102/0190   Pages: 1
Recorded: 03/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKUTOMI, SEIJIRO
Exec Dt:
04/11/1979
2
OGAWA, RYOTA
Exec Dt:
04/11/1979
3
OHISHI, MICHIRO
Exec Dt:
04/11/1979
4
NAKAMURA, KAZUO
Exec Dt:
04/11/1979
5
JYOJIKI, MASAO
Exec Dt:
04/11/1979
6
TACHIHARA, SATORU
Exec Dt:
04/11/1979
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4384770
NONE
06278030
Correspondence name and address
NEIL B. SIEGEL
SUGHRUE, ROTHWELL, MION,
ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:003951/0465   Pages: 1
Recorded: 03/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OGAWA, RYOTA
Exec Dt:
05/02/1980
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4348082
NONE
06149410
Correspondence name and address
SUGHRUE, MION, ZINN ET AL
1776 K ST., NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:003954/0849   Pages: 1
Recorded: 03/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, TAKAYUKI
Exec Dt:
05/23/1980
2
OGAWA, RYOTA
Exec Dt:
05/23/1980
3
ARAI, YASUNORI
Exec Dt:
05/23/1980
Assignee
1
ASAHI KAGAKU KOGYO KABUSHIKI KAISHA
NO 36-9 MAENO-CHO 2-CHOME ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4333711
NONE
06154261
Correspondence name and address
SUGHRUE, MION, ET AL
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:003951/0420   Pages: 1
Recorded: 03/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, RYOTA
Exec Dt:
07/04/1980
2
TAKAHASHI, YASUO
Exec Dt:
07/04/1980
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4331389
NONE
06167960
Correspondence name and address
SUGHRUE, MION, ZINN, SEAS
& MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:003937/0913   Pages: 1
Recorded: 11/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, SATARO
Exec Dt:
08/22/1980
2
OGAWA, RYOTA
Exec Dt:
08/22/1980
3
ARAI, YASUNORI
Exec Dt:
08/22/1980
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9 MAENO-CHO, 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4322159
NONE
06183709
Correspondence name and address
SUGHRUE, MION, SEAS,
ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004111/0877   Pages: 1
Recorded: 03/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHISHI, MICHIRO
Exec Dt:
03/07/1981
2
OGAWA, RYOTA
Exec Dt:
03/07/1981
3
ARAI, YASUNORI
Exec Dt:
03/07/1981
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
3609 MAENO-CHO, 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4387979
NONE
06242737
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN &
MACPEAK, 1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004174/0456   Pages: 1
Recorded: 09/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, RYOTA
Exec Dt:
03/10/1981
2
NEGORO, IKUO
Exec Dt:
03/10/1981
3
IWANADE, HISAO
Exec Dt:
03/10/1981
4
ARAI, YASUNORI
Exec Dt:
03/10/1981
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4420248
NONE
06244476
Correspondence name and address
SUGHRUE, MION, ZINN ET AL
1776 K ST., NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004021/0739   Pages: 1
Recorded: 08/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, YASUNORI
Exec Dt:
04/02/1981
2
OGAWA, RYOTA
Exec Dt:
04/02/1981
3
OHISHI, MICHIRO
Exec Dt:
04/02/1981
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU, TOKYO,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4354756
NONE
06253637
Correspondence name and address
SUGHRUE, ROTHWELL, MION
ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004130/0552   Pages: 1
Recorded: 05/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, RYOTA
Exec Dt:
09/11/1981
2
OISHI, MICHIRO
Exec Dt:
09/11/1981
3
ARAI, YASUNORI
Exec Dt:
09/11/1981
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4400080
NONE
06304469
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN & MACPEAK
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:004153/0473   Pages: 1
Recorded: 08/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, YASUNORI
Exec Dt:
09/18/1981
2
OGAWA, RYOTA
Exec Dt:
09/18/1981
Assignee
1
ASAHI KOGAK-KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4408841
NONE
06311728
 
4408841
NONE
06311728
Correspondence name and address
SUGHRUE, ROTHWELL, MION,
ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:004281/0264   Pages: 1
Recorded: 07/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, RYOTA
Exec Dt:
10/05/1981
2
ARAI, YASUNORI
Exec Dt:
10/05/1981
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO, ITABISHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474462
NONE
06561143
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:004322/0499   Pages: 1
Recorded: 11/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, RYOTA
Exec Dt:
09/20/1982
2
NEGORO, IKUO
Exec Dt:
09/20/1982
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4498759
NONE
06422500
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:004351/0026   Pages: 1
Recorded: 01/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OGAWA, RYOTA
Exec Dt:
09/07/1983
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME,
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4508434
NONE
06531570
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:004438/0597   Pages: 2
Recorded: 07/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, RYOTA
Exec Dt:
07/15/1985
2
SATO, SHIGETADA
Exec Dt:
07/15/1985
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA-NAI, 36-9, MAENO-CHO, 2-CHOME, ITABASHI-KU, TOKYO 174, JAPAN, A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4660940
NONE
06741434
Correspondence name and address
LYON & LYON
34TH FLR., 611 W. SIXTH ST.
LOS ANGELES, CA 90017
Assignment: 16
Reel/Frame:005216/0970   Pages: 1
Recorded: 01/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TEJIMA, YASUYUKI
Exec Dt:
07/08/1986
2
OGAWA, RYOTA
Exec Dt:
07/08/1986
Assignees
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
CASIO COMPUTER CO., LTD.
NO. 6-1, NISHI SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4936657
NONE
06886852
Correspondence name and address
DAVID J. CUSHING
SUGHRUE, MION, ZINN, ET AL
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 17
Reel/Frame:004979/0498   Pages: 1
Recorded: 11/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHINDO, OSAMU
Exec Dt:
11/13/1987
2
OGAWA, RYOTA
Exec Dt:
11/13/1987
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4808806
NONE
07122713
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:004908/0377   Pages: 1
Recorded: 06/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGATA, MASAKAZU
Exec Dt:
05/17/1988
2
OGAWA, RYOTA
Exec Dt:
05/17/1988
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENOCHO 2-CHOME, ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4979808
NONE
07199071
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
1776 K ST., N.W.
WASHINGTON, D.C. 20006
Assignment: 19
Reel/Frame:005116/0920   Pages: 2
Recorded: 08/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TEJIMA, YASUYUKI
Exec Dt:
08/21/1989
2
OGAWA, RYOTA
Exec Dt:
08/21/1989
3
SATO, MAKOTO
Exec Dt:
08/21/1989
Assignees
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
CASIO COMPUTER CO., LTD.
6-1, NISHISHINJUKU 3-CHOME,
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5005968
NONE
07400015
Correspondence name and address
SANDLER & GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 20
Reel/Frame:005168/0475   Pages: 2
Recorded: 10/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TEJIMA, YASUYUKI
Exec Dt:
10/23/1989
2
OGAWA, RYOTA
Exec Dt:
10/23/1989
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4998191
NONE
07427379
Correspondence name and address
SANDLER & GREENBLUM
2920 S. GLEBE RD.,
ARLINGTON, VA 22206
Assignment: 21
Reel/Frame:005397/0150   Pages: 3
Recorded: 06/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TEJIMA, YASUYUKI
Exec Dt:
05/02/1990
2
OGAWA, RYOTA
Exec Dt:
05/02/1990
3
SATO, MAKOTO
Exec Dt:
05/02/1990
Assignees
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
CASIO COMPUTER CO., LTD.
6-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5005968
NONE
07400015
Correspondence name and address
SANDLER & GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 22
Reel/Frame:005597/0905   Pages: 3
Recorded: 02/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOTTA, KEIICHI
Exec Dt:
01/17/1991
2
KATO, HIROYUKI
Exec Dt:
01/17/1991
3
OGAWA, RYOTA
Exec Dt:
01/17/1991
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, A CORP. OF JAPAN
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5140467
NONE
07635936
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 23
Reel/Frame:005637/0612   Pages: 3
Recorded: 03/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, RYOTA
Exec Dt:
02/27/1991
2
YOSHIDA, KAZUSHI
Exec Dt:
02/27/1991
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, A CORP. OF JAPAN
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231433
NONE
07642234
Correspondence name and address
BRUCE H. BERNSTEIN
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.,
ARLINGTON, VA 22206
Assignment: 24
Reel/Frame:005804/0587   Pages: 4
Recorded: 08/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, TSUYOSHI
Exec Dt:
07/19/1991
2
OKUDA, ISAO
Exec Dt:
07/19/1991
3
NISHIKAWA, HIROSHI
Exec Dt:
07/19/1991
4
KASE, TOSHIYUKI
Exec Dt:
07/19/1991
5
OGAWA, RYOTA
Exec Dt:
07/19/1991
6
OONO, MASAHIRO
Exec Dt:
07/19/1991
7
MARUYAMA, KOICHI
Exec Dt:
07/19/1991
8
IKI, MAKOTO
Exec Dt:
07/19/1991
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
A CORPORATION OF JAPAN
36-9 , MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5373437
NONE
07740726
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 25
Reel/Frame:005858/0923   Pages: 4
Recorded: 10/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, TSUYOSHI
Exec Dt:
08/20/1991
2
OKUDA, ISAO
Exec Dt:
08/20/1991
3
KASE, TOSHIYUKI
Exec Dt:
08/20/1991
4
NISHIKAWA, HIROSHI
Exec Dt:
08/20/1991
5
OGAWA, RYOTA
Exec Dt:
08/20/1991
6
OONO, MASAHIRO
Exec Dt:
08/20/1991
7
MARUYAMA, KOICHI
Exec Dt:
08/20/1991
8
IKI, MAKOTO
Exec Dt:
08/20/1991
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
A CORPORATION OF JAPAN
36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5280464
NONE
07741620
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
SUITE 300
ARLINGTON, VA 22206
Assignment: 26
Reel/Frame:006191/0330   Pages: 2
Recorded: 07/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASUSHITA, SACHIO
Exec Dt:
07/06/1992
2
ABE, TETSUYA
Exec Dt:
07/06/1992
3
YONEYAMA, SHUJI
Exec Dt:
07/06/1992
4
MATSUO, HIROFUMI
Exec Dt:
07/06/1992
5
OGAWA, RYOTA
Exec Dt:
07/06/1992
6
TAGUCHI, ICHIRO
Exec Dt:
07/06/1992
7
YOKOTA, HIDETAKA
Exec Dt:
07/06/1992
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5621568
NONE
07882958
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037-3202
Assignment: 27
Reel/Frame:006788/0567   Pages: 3
Recorded: 11/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEJIMA, YASUYUKI
Exec Dt:
11/10/1993
2
IZAWA, YASUNORI
Exec Dt:
11/10/1993
3
MINEFUJI, NOBUTAKA
Exec Dt:
11/10/1993
4
OGAWA, RYOTA
Exec Dt:
11/10/1993
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5442413
NONE
08153876
Correspondence name and address
GERALD LEVY
KANE, DALSIMER, SULLIVAN ET AL
711 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 28
Reel/Frame:006926/0664   Pages: 3
Recorded: 03/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, TAKASHI
Exec Dt:
02/04/1994
2
OGAWA, RYOTA
Exec Dt:
02/04/1994
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENO-CHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5572353
NONE
08180997
Correspondence name and address
BRUCE H. BERNSTEIN
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 29
Reel/Frame:007078/0559   Pages: 3
Recorded: 07/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, CHIKARA
Exec Dt:
07/01/1994
2
OGAWA, RYOTA
Exec Dt:
07/01/1994
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5515208
NONE
08266882
Correspondence name and address
BRUCE H. BERNSTEIN
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 30
Reel/Frame:007712/0560   Pages: 2
Recorded: 11/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, HIROYUKI
Exec Dt:
11/10/1995
2
OGAWA, RYOTA
Exec Dt:
11/10/1995
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491588
NONE
07800118
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
MARC KAUFMAN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 31
Reel/Frame:008685/0841   Pages: 4
Recorded: 08/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUDA, KOJI
Exec Dt:
08/25/1997
2
SUZUKI, SHINICHI
Exec Dt:
08/25/1997
3
OGAWA, RYOTA
Exec Dt:
08/26/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5923468
NONE
08885858
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VIRGINIA 20191
Assignment: 32
Reel/Frame:010003/0640   Pages: 3
Recorded: 05/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, TETSUYA
Exec Dt:
05/21/1999
2
OGAWA, RYOTA
Exec Dt:
05/24/1999
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6130995
NONE
09317615
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN, P17506
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 33
Reel/Frame:011593/0888   Pages: 6
Recorded: 03/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, MASAMI
Exec Dt:
03/02/2001
2
OGAWA, RYOTA
Exec Dt:
03/02/2001
3
SUZUKI, SHINICHI
Exec Dt:
03/02/2001
4
TAKAYAMA, HOMU
Exec Dt:
03/02/2001
Assignees
1
ASHAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
ASAHI SEIMITSU KABUSHIKI KAISHA
5-2, HIGASHIOIZUMI 2-CHOME
NERIMA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6480266
US20010021012
09799618
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
P20332
RESTON, VA 20191
Assignment: 34
Reel/Frame:013219/0583   Pages: 11
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, MASAMI
Exec Dt:
03/02/2001
2
OGAWA, RYOTA
Exec Dt:
03/02/2001
3
SUZUKI, SHINICHI
Exec Dt:
03/02/2001
4
TAKAYAMA, HOMU
Exec Dt:
03/02/2001
Assignees
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
ASAHI SEIMITSU KABUSHIKI KAISHA
5-2, HIGASHIOIZUMI 2-CHOME, NERIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6480266
US20010021012
09799618
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 35
Reel/Frame:013810/0750   Pages: 4
Recorded: 02/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, MASAMI
Exec Dt:
02/25/2002
2
TSUDA, KOJI
Exec Dt:
02/25/2003
3
KANEKO, ATSUMI
Exec Dt:
02/25/2003
4
UEZONO, SHINOBU
Exec Dt:
02/25/2003
5
OGAWA, RYOTA
Exec Dt:
02/25/2003
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7218384
US20030160757
10373078
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
P23059
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 36
Reel/Frame:014232/0922   Pages: 6
Recorded: 06/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, MASAMI
Exec Dt:
06/23/2003
2
UEZONO, SHINOBU
Exec Dt:
06/24/2003
3
TSUDA, KOJI
Exec Dt:
06/23/2003
4
KANEKO, ATSUMI
Exec Dt:
06/23/2003
5
OGAWA, RYOTA
Exec Dt:
06/23/2003
6
MIMURA, TAKESHI
Exec Dt:
06/24/2003
7
KATA, TETSUYA
Exec Dt:
06/24/2003
8
NAKAMURA, KENICHI
Exec Dt:
06/24/2003
Assignees
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
PENTAX PRECISION CO., LTD.
5-2, HIGASHI-OHIZUMI 2-CHOME, NERIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7098997
US20040234123
10602862
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
P23522
RESTON, VA 20191
Assignment: 37
Reel/Frame:014254/0698   Pages: 4
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEZONO, SHINOBU
Exec Dt:
06/25/2003
2
TSUDA, KOJI
Exec Dt:
06/25/2003
3
KANEKO, ATSUMI
Exec Dt:
06/25/2003
4
OGAWA, RYOTA
Exec Dt:
06/25/2003
5
SHIRAI, MASAMI
Exec Dt:
06/25/2003
Assignee
1
PENTAX CORPORATION
2-36-9, MAENO-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7075634
US20040004706
10606224
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 38
Reel/Frame:016941/0966   Pages: 3
Recorded: 08/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAORI, MASAKAZU
Exec Dt:
08/29/2005
2
OGAWA, RYOTA
Exec Dt:
08/30/2005
3
OONO, MASAHIRO
Exec Dt:
08/29/2005
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528882
US20060056063
11213767
Correspondence name and address
BRUCE H. BERNSTEIN
P27927
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 39
Reel/Frame:017739/0143   Pages: 4
Recorded: 03/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, RYOTA
Exec Dt:
03/28/2006
2
HAMA, YOSHIHIRO
Exec Dt:
03/28/2006
3
KANEKO, ATSUMI
Exec Dt:
03/28/2006
4
YAMAMOTO, MASACHIKA
Exec Dt:
03/29/2006
Assignee
1
PENTAX CORPORATIN
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7656432
US20060221229
11392743
Correspondence name and address
BRUCE H. BERNSTEIN
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 40
Reel/Frame:029505/0589   Pages: 3
Recorded: 12/20/2012
Attorney Dkt #:10109184US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, RYOTA
Exec Dt:
08/20/2012
2
KATAOKA, KENICHI
Exec Dt:
08/21/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9240746
US20130063054
13606477
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 41
Reel/Frame:041012/0775   Pages: 5
Recorded: 01/19/2017
Attorney Dkt #:4244-0140PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETOH, JUNJI
Exec Dt:
01/12/2017
2
MATSUNAGA, TAKASHI
Exec Dt:
01/06/2017
3
OGAWA, RYOTA
Exec Dt:
01/06/2017
4
ISOBE, YOSHIHIRO
Exec Dt:
01/06/2017
5
SAGISAKA, MITSUYUKI
Exec Dt:
01/06/2017
Assignee
1
NUCLEAR FUEL INDUSTRIES, LIMITED
TENNOZU FIRST TOWER
13F, 2-4, HIGASHISHINAGAWA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 1400002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10215733
US20170160238
15327238
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 42
Reel/Frame:042638/0138   Pages: 4
Recorded: 06/07/2017
Attorney Dkt #:4244-0145PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, TAKASHI
Exec Dt:
05/21/2017
2
OGAWA, RYOTA
Exec Dt:
05/19/2017
3
SAGISAKA, MITSUYUKI
Exec Dt:
05/19/2017
4
ISOBE, YOSHIHIRO
Exec Dt:
05/21/2017
Assignee
1
NUCLEAR FUEL INDUSTRIES, LIMITED
TENNOZU FIRST TOWER 13F, 2-4, HIGASHISHINAGAWA 2-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11187681
US20170343516
15533620
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 43
Reel/Frame:053336/0132   Pages: 6
Recorded: 07/29/2020
Attorney Dkt #:10177678WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKAMATSU, NOBUSHIGE
Exec Dt:
06/19/2020
2
OSAWA, SHINNOSUKE
Exec Dt:
06/22/2020
3
OGAWA, RYOTA
Exec Dt:
06/19/2020
4
TSUIHIJI, YUKI
Exec Dt:
06/22/2020
5
SHIMIZU, YUSUKE
Exec Dt:
06/25/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11102389
US20200228692
16830028
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 44
Reel/Frame:062864/0318   Pages: 14
Recorded: 03/03/2023
Attorney Dkt #:11014842US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANIWA, JUNICHI
Exec Dt:
12/12/2022
2
FUKABORI, KENYA
Exec Dt:
12/06/2022
3
KAZAMI, YUSUKE
Exec Dt:
12/07/2022
4
OMATA, TAKESHI
Exec Dt:
12/06/2022
5
IWATA, SAIRI
Exec Dt:
01/19/2023
6
OGAWA, RYOTA
Exec Dt:
12/06/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11838632
US20230179864
18061551
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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