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Patent Assignment Assignor Details
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Assignor Name : SAKURAI, MASAAKI
Total Assignments: 24
Assignment: 1
Reel/Frame:003931/0711   Pages: 1
Recorded: 10/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TSUYOSHI
Exec Dt:
09/28/1981
2
NAKAHATA, KIMIO
Exec Dt:
09/28/1981
3
KAN, FUMITAKA
Exec Dt:
09/28/1981
4
SAKURAI, MASAAKI
Exec Dt:
09/28/1981
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4368971
NONE
06308084
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:003936/0326   Pages: 1
Recorded: 10/07/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISAKA, KAZUO
Exec Dt:
10/02/1981
2
NAKAHATA, KIMIO
Exec Dt:
10/02/1981
3
SAKURAI, MASAAKI
Exec Dt:
10/02/1981
4
WATANABE, TSUYOSHI
Exec Dt:
10/02/1981
5
KAN, FUMITAKA
Exec Dt:
10/02/1981
6
TAKEDA, KENJI
Exec Dt:
10/02/1981
Assignee
1
CANON KABUSHIKI KAISHA
30-2 3-CHOME SHIMOMARUKO
OHTA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4380966
NONE
06309383
Correspondence name and address
JOSEPH M. FITZPATRICK
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:004070/0994   Pages: 1
Recorded: 11/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKURAI, MASAAKI
Exec Dt:
11/18/1982
Assignee
1
CANNON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568275
NONE
06443527
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:004136/0588   Pages: 1
Recorded: 03/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKURAI, MASAAKI
Exec Dt:
03/09/1983
2
KAGIURA, KAZUO
Exec Dt:
03/09/1983
Assignee
1
CANON KABUSHIKI KAISHA, 30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU, TOKYO, JAPAN, A CORP. OF JAPAN.
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4618240
NONE
06475381
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:004184/0253   Pages: 1
Recorded: 10/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRABAYASHI, HIROMITSU
Exec Dt:
10/04/1983
2
SAKURAI, MASAAKI
Exec Dt:
10/04/1983
3
KAGIURA, KAZUO
Exec Dt:
10/04/1983
Assignee
1
CANON KABUSHIKI KAISHA
3 30 2 SHIMOMARUKO OHTA KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4525058
NONE
06540616
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:004184/0620   Pages: 1
Recorded: 10/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRABAYASHI, HIROMITSU
Exec Dt:
10/07/1983
2
SAKURAI, MASAAKI
Exec Dt:
10/07/1983
Assignee
1
CANON KABUSHIKI KAISHA, A CORP.
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4640600
NONE
06541071
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:004185/0470   Pages: 1
Recorded: 10/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKURAI, MASAAKI
Exec Dt:
10/11/1983
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4616917
NONE
06542103
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 8
Reel/Frame:004304/0842   Pages: 1
Recorded: 08/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKURAI, MASAAKI
Exec Dt:
08/22/1984
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4580033
NONE
06643694
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 9
Reel/Frame:004325/0387   Pages: 1
Recorded: 10/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKURAI, MASAAKI
Exec Dt:
10/08/1984
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595274
NONE
06660327
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 10
Reel/Frame:004753/0393   Pages: 1
Recorded: 08/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURATA, YASUZO
Exec Dt:
05/16/1986
2
YOKOYAMA, TAKEO
Exec Dt:
05/16/1986
3
WADA, HIROYUKI
Exec Dt:
05/16/1986
4
SAKURAI, MASAAKI
Exec Dt:
05/16/1986
Assignees
1
PILOT MAN-NEN-HITSU KABUSHIKI KAISHA
NO.5-18, KYOBASHI 2-CHOME, CHUO-KU,
TOKYO, JAPAN
2
NIPPON SIGNAL CO., LTD., THE
NO.3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707593
NONE
06866418
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:004936/0963   Pages: 1
Recorded: 08/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKURAI, MASAAKI
Exec Dt:
07/25/1988
2
YODA, MITSURU
Exec Dt:
07/25/1988
Assignee
1
NIPPON SIGNAL CO., LTD., THE, TOKYO, JAPAN A JAPANESE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5006422
NONE
07229333
Correspondence name and address
ADAMS & WILKS
84 WILLIAM STREET
SUITE 1000
NEW YORK, NY 10038
Assignment: 12
Reel/Frame:005034/0443   Pages: 2
Recorded: 01/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAME, HIROSHI
Exec Dt:
01/09/1989
2
SAKURAI, MASAAKI
Exec Dt:
01/09/1989
3
YOSHIDA, YASUMI
Exec Dt:
01/09/1989
4
SAKANE, ISAMU
Exec Dt:
01/09/1989
Assignees
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU,
TOKYO, JAPAN
2
KABUSHIKI KAISHA, I.S.T., A CORP. OF JAPAN
5-13-13 ICHIRIYAMA, OHTSU-SHI,
SHIGA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217532
NONE
07279068
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 13
Reel/Frame:005044/0324   Pages: 1
Recorded: 04/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAKIMOTO, KAZUMASA
Exec Dt:
03/29/1989
2
SHIBATA, MOTOHIRO
Exec Dt:
04/03/1989
3
ISHII, TAKAHARU
Exec Dt:
03/29/1989
4
SAKURAI, MASAAKI
Exec Dt:
03/30/1989
Assignee
1
NIPPON KOKAN KABUSHIKI KAISHA
1-2, 1-CHOME, MARUNOUCHI, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4857106
NONE
07224753
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE., -30TH FLOOR
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:005318/0845   Pages: 3
Recorded: 05/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MENJO, TAKESHI
Exec Dt:
05/07/1990
2
SAKURAI, MASAAKI
Exec Dt:
05/07/1990
3
TAKEUCHI, TATSUO
Exec Dt:
05/07/1990
4
NAMI, YASUO
Exec Dt:
05/07/1990
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, SHIMOMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049943
NONE
07524074
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 15
Reel/Frame:006268/0927   Pages: 3
Recorded: 09/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TARUMI, YOSHIHIKO
Exec Dt:
08/23/1990
2
TAKEKOSHI, ATUHISA
Exec Dt:
08/23/1990
3
INABA, MAMORU
Exec Dt:
08/23/1990
4
NISHI, YOSHIRO
Exec Dt:
08/23/1990
5
SAKURAI, MASAAKI
Exec Dt:
08/23/1990
6
SAKAMOTO, SATOSHI
Exec Dt:
08/23/1990
7
SATO, KIMIHIKO
Exec Dt:
08/23/1990
Assignees
1
ASAHI GLASS COMPANY LTD.
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
2
NKK CORPORATION
1-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180228
NONE
07816548
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 16
Reel/Frame:005524/0313   Pages: 3
Recorded: 11/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MENJO, TAKESHI
Exec Dt:
11/27/1990
2
SAKURAI, MASAAKI
Exec Dt:
11/27/1990
3
TAKEUCHI, TATSUO
Exec Dt:
11/27/1990
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5285248
NONE
07619402
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 17
Reel/Frame:006609/0342   Pages: 2
Recorded: 06/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, MASAAKI
Exec Dt:
06/18/1993
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO
OHTA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5383010
NONE
08079914
Correspondence name and address
LAWRENCE A. STAHL
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 18
Reel/Frame:008005/0608   Pages: 3
Recorded: 06/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUSANUMA, NOBUATSU
Exec Dt:
06/03/1996
2
SAKURAI, MASAAKI
Exec Dt:
06/03/1996
3
SAITO, RIE
Exec Dt:
06/03/1996
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5557416
NONE
08125831
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JACK M. ARNOLD
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 19
Reel/Frame:008965/0914   Pages: 4
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAI, TADASHI
Exec Dt:
11/17/1997
2
MATSUE, YUJI
Exec Dt:
11/17/1997
3
SAKURAI, MASAAKI
Exec Dt:
11/17/1997
4
IMADA, KUNIHIRO
Exec Dt:
11/17/1997
5
INOKUCHI, KENJI
Exec Dt:
11/17/1997
Assignee
1
ASAHI KASEI KOGYO KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056935
NONE
08952591
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 20
Reel/Frame:014272/0282   Pages: 3
Recorded: 07/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MASAAKI
Exec Dt:
06/20/2003
2
TAKANASHI, NAOKI
Exec Dt:
06/20/2003
3
OKA, MASANORI
Exec Dt:
06/20/2003
4
HIRATA, MINORU
Exec Dt:
06/20/2003
Assignee
1
SRL, INC.
41-19, AKEBONO-CHO 2-CHOME, TACHIKAWA-SHI,
TOKYO 190-8567, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964872
US20040058387
10450109
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 21
Reel/Frame:024314/0596   Pages: 4
Recorded: 04/30/2010
Attorney Dkt #:4502.P0025US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEBE, HIROAKI
Exec Dt:
12/21/2009
2
YOKOHATA, HIROSHI
Exec Dt:
12/21/2009
3
SAKURAI, MASAAKI
Exec Dt:
12/21/2009
4
MORITA, TORU
Exec Dt:
01/08/2010
Assignees
1
TOYO ENGINEERING CORPORATION
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6511
2
SUMITOMO ELECTRIC FINE POLYMER, INC.
950, ASASHIRO-NISHI 1-CHOME, KUMATORI-CHO, SENNAN-GUN,
OSAKA, JAPAN 590-0458
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8801921
US20100264068
12657530
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 22
Reel/Frame:024274/0313   Pages: 3
Recorded: 04/22/2010
Attorney Dkt #:SHG-121P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SHIGERU
Exec Dt:
04/13/2010
2
SAKURAI, MASAAKI
Exec Dt:
04/13/2010
3
WAKAMATSU, JIRO
Exec Dt:
04/13/2010
Assignee
1
FUJIKURA KASEI CO., LTD.
20-7, HASUNE 3-CHOME
ITABASHI-KU
TOKYO, JAPAN 174-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8499794
US20110120580
12739325
Correspondence name and address
WOOD, HERRON & EVANS, LLP
2700 CAREW TOWER
441 VINE STREET
CINCINNATI, OH 45202
Assignment: 23
Reel/Frame:025186/0004   Pages: 4
Recorded: 10/25/2010
Attorney Dkt #:4502.P0026US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MASAAKI
Exec Dt:
07/23/2010
2
IKEBE, HIROAKI
Exec Dt:
07/23/2010
3
YOKOHATA, HIROSHI
Exec Dt:
07/23/2010
4
MORITA, TORU
Exec Dt:
08/30/2010
5
IDA, KIYOSHI
Exec Dt:
09/01/2010
Assignees
1
TOYO ENGINEERING CORPORATION
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6511
2
SUMITOMO ELECTRIC FINE POLYMER, INC.
950, ASASHIRO-NISHI 1-CHOME, KUMATORI-CHO, SENNAN-GUN
OSAKA, JAPAN 590-0458
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110089013
12924291
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 24
Reel/Frame:034877/0024   Pages: 8
Recorded: 02/03/2015
Attorney Dkt #:4502.P0028US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MASAAKI
Exec Dt:
11/17/2014
2
SAKAI, KENJI
Exec Dt:
11/17/2014
3
HARA, HIDEKIYO
Exec Dt:
11/18/2014
4
ABE, KANAKO
Exec Dt:
11/17/2014
5
NOMURA, TAKASHI
Exec Dt:
11/17/2014
Assignee
1
TOYO ENGINEERING CORPORATION
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9981864
US20150136697
14541836
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING RD
KALAMAZOO, MI 49008-1631

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