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Patent Assignment Assignor Details
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Assignor Name : KAWAGUCHI, TAKEO
Total Assignments: 21
Assignment: 1
Reel/Frame:004294/0826   Pages: 2
Recorded: 08/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, TAKEO
Exec Dt:
05/10/1984
2
SATO, TAKASHI
Exec Dt:
05/10/1984
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4484814
NONE
06495822
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, STE. 400, CRYSTAL SQ.5
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004374/0704   Pages: 1
Recorded: 02/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWAGUCHI, TAKEO
Exec Dt:
02/06/1985
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODAKU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4625192
NONE
06703411
Correspondence name and address
LEYDIG, VOIT, OSANN, MAYER & HOLT
SUITE 520
655-15TH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:004852/0408   Pages: 1
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, TAKEO
Exec Dt:
02/27/1985
2
SAITO, MASAHIKO
Exec Dt:
02/27/1985
3
SUZUKI, YOSHIKI
Exec Dt:
02/27/1985
Assignee
1
TEIJIN LIMITED
11, MINAMIHONMACHI 1-CHOME, HIGASHI-KU, OSAKA-SHI
A JAPANESE BODY OF CORP.
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4757139
NONE
06717275
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004477/0264   Pages: 1
Recorded: 10/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, TAKEO
Exec Dt:
10/11/1985
2
SATO, TAKASHI
Exec Dt:
10/11/1985
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4651117
NONE
06792930
Correspondence name and address
LEYDIG, VOIT & MAYER
STE. 520, 655 15TH ST., N. W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:005216/0976   Pages: 1
Recorded: 01/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANEYOSHI, MINEO
Exec Dt:
04/25/1986
2
KAWAGUCHI, TAKEO
Exec Dt:
04/25/1986
3
SAITO, MASAHIKO
Exec Dt:
04/25/1986
4
SUZUKI, YOSHIKI
Exec Dt:
04/25/1986
5
HANAJIMA, NOBUAKI
Exec Dt:
04/25/1986
Assignee
1
TEIJIN LIMITED
11, MINAMIHONMACHI 1-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916121
NONE
06860390
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037-3202
Assignment: 6
Reel/Frame:004560/0953   Pages: 1
Recorded: 05/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWAGUCHI, TAKEO
Exec Dt:
05/15/1986
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4675636
NONE
06868108
Correspondence name and address
LEYDIG, VOIT & MAYER
STE. 520, 655 FIFTEENTH ST., N. W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:005014/0595   Pages: 1
Recorded: 02/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKANO, MASAHIRO
Exec Dt:
09/30/1986
2
FUKUSHIMA, SHOJI
Exec Dt:
09/30/1986
3
KAWAGUCHI, TAKEO
Exec Dt:
10/02/1986
4
SUZUKI, YOSHIKI
Exec Dt:
10/02/1986
Assignee
1
TEIJIN LIMITED, A CORP. OF JAPAN
11, MINAMIHONMACHI 1-CHOME, HIGASHI-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4943564
NONE
06928226
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037
Assignment: 8
Reel/Frame:005038/0394   Pages: 1
Recorded: 04/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, TAKEO
Exec Dt:
03/05/1987
2
FUJINAGA, SHIGEKI
Exec Dt:
03/05/1987
3
SUZUKI, YOSHIKI
Exec Dt:
03/05/1987
Assignee
1
TEIJIN LIMITED, A JAPANESE BODY OF CORPORATE
11, MINAMIHONMACHI 1-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868162
NONE
07028841
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 9
Reel/Frame:004995/0919   Pages: 2
Recorded: 12/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWAGUCHI, TAKEO
Exec Dt:
11/28/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100 JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983879
NONE
07284326
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 10
Reel/Frame:005099/0372   Pages: 2
Recorded: 07/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWAGUCHI, TAKEO
Exec Dt:
06/26/1989
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100 JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5014029
NONE
07376382
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA. 22046-0747
Assignment: 11
Reel/Frame:005557/0013   Pages: 4
Recorded: 09/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKI, TOSHINOBU
Exec Dt:
08/01/1990
2
MORIMOTO, YASUNORI
Exec Dt:
08/01/1990
3
JUNI, KAZUHIKO
Exec Dt:
08/01/1990
4
SUGIHAYASHI, KENJI
Exec Dt:
08/01/1990
5
KAWAGUCHI, TAKEO
Exec Dt:
08/01/1990
Assignees
1
NELSON-SUMISHO CO., LTD.
HIROSE 2ND BLDG., 3-19, KANDA NISHIKI-CHO
CHIYODA-KU
TOKYO, JAPAN
2
JOSAI UNIVERSITY
1-1, KEYAKIDAI, SAKADO
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5248674
NONE
07523246
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 12
Reel/Frame:005885/0953   Pages: 3
Recorded: 10/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWAGUCHI, TAKEO
Exec Dt:
08/28/1991
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278533
NONE
07751054
Correspondence name and address
JOHN P. BUNDOCK, JR.
LEYDIG, VOIT & MAYER
700 13TH ST., N.W., STE. 300
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:006843/0312   Pages: 2
Recorded: 12/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TADATOSHI
Exec Dt:
10/26/1993
2
MATUDA, TETUYA
Exec Dt:
10/20/1993
3
TAKEUCHI, TOSHIE
Exec Dt:
10/20/1993
4
KODERA, ITUO
Exec Dt:
10/20/1993
5
YAMAMOTO, SHUNJI
Exec Dt:
10/20/1993
6
NAKAMURA, SHIROU
Exec Dt:
10/25/1993
7
KAWAGUCHI, TAKEO
Exec Dt:
10/22/1993
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-2-3 MARUNOUCHI CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5625331
NONE
08139305
Correspondence name and address
DAVID M. DRISCOLL
WOLF, GREENFIELD & SACKS
M0601/7685
FEDERAL RESERVE PLAZA, 600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 14
Reel/Frame:007459/0665   Pages: 2
Recorded: 04/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INAGUCHI, TAKASHI
Exec Dt:
03/28/1995
2
KODERA, ITSUO
Exec Dt:
03/28/1995
3
OHARA, AKINORI
Exec Dt:
03/28/1995
4
AMANO, TOSHIYUKI
Exec Dt:
03/28/1995
5
KAWAGUCHI, TAKEO
Exec Dt:
03/31/1995
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5584184
NONE
08420681
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:008457/0709   Pages: 5
Recorded: 02/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, TAKEO
Exec Dt:
01/23/1997
2
TOKUNAGA, HISANOBU
Exec Dt:
01/23/1997
3
IWAGAMI, MAKOTO
Exec Dt:
01/23/1997
4
YUASA, MASUMI
Exec Dt:
01/23/1997
Assignees
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
2
MITSUBISHI ELECTRIC ENGINEERING CO., LTD.
6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5801480
NONE
08798800
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:010457/0933   Pages: 3
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOJO, MINORU
Exec Dt:
11/22/1999
2
KAWAGUCHI, TAKEO
Exec Dt:
11/22/1999
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274990
NONE
09459539
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MICHAEL K. MUTTER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:010670/0758   Pages: 2
Recorded: 03/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, TAKEO
Exec Dt:
03/01/2000
2
SHIONO, OSAMU
Exec Dt:
03/01/2000
3
TAMBO, KAZUHIKO
Exec Dt:
03/01/2000
Assignee
1
TERAOKA SEISAKUSHO CO., LTD.
4-22, 1-CHOME, HIRO-MACHI, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6699801
NONE
09522489
Correspondence name and address
MERCHANT & GOULD P.C.
CURTIS B. HAMRE
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 18
Reel/Frame:013641/0196   Pages: 2
Recorded: 12/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, TAKEO
Exec Dt:
12/20/2002
2
SATO, SHINJI
Exec Dt:
12/20/2002
3
FUKUSHIMA, YUICHI
Exec Dt:
12/20/2002
Assignee
1
TERAOKA SEISAKUSHO CO., LTD.
4-22, 1-CHOME, HIROMACHI, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040126574
10332000
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
1650 TYSON BOULEVARD; SUITE 300
MCLEAN, VA 22102
Assignment: 19
Reel/Frame:018195/0782   Pages: 4
Recorded: 08/31/2006
Attorney Dkt #:1794-0173PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TAMAKI
Exec Dt:
12/13/2005
2
KATAYAMA, TAKESHI
Exec Dt:
12/29/2005
3
KASE, MASAYUKI
Exec Dt:
12/15/2005
4
IKEDA, TOKIHIRO
Exec Dt:
12/20/2005
5
WATANABE, SHIN-ICHI
Exec Dt:
12/28/2005
6
KAWAGUCHI, TAKEO
Exec Dt:
01/13/2005
Assignee
1
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435970
US20070069722
10558419
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:020545/0557   Pages: 4
Recorded: 02/21/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, YUICHIRO
Exec Dt:
07/27/2006
2
WATANABE, TAMAKI
Exec Dt:
07/31/2006
3
KAWAGUCHI, TAKEO
Exec Dt:
07/31/2006
4
WATANABE, SHINICHI
Exec Dt:
07/31/2006
5
KATAYAMA, TAKESHI
Exec Dt:
07/28/2006
6
MIZUNO, BUNJI
Exec Dt:
07/28/2006
7
KANADA, HISATAKA
Exec Dt:
07/28/2006
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
2
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7535220
US20080024126
10597838
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:019245/0358   Pages: 5
Recorded: 05/03/2007
Attorney Dkt #:1794-0180PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TAMAKI
Exec Dt:
01/17/2007
2
KATAYAMA, TAKESHI
Exec Dt:
01/17/2007
3
KASE, MASAYUKI
Exec Dt:
03/01/2007
4
IKEDA, TOKIHIRO
Exec Dt:
01/22/2007
5
WATANABE, SHIN-ICHI
Exec Dt:
03/01/2007
6
KAWAGUCHI, TAKEO
Exec Dt:
01/26/2007
7
SASAKI, YU-ICHIRO
Exec Dt:
03/12/2007
8
MIZUNO, BUNJI
Exec Dt:
03/12/2007
9
KANADA, HISATAKA
Exec Dt:
03/12/2007
Assignees
1
RIKEN
2-1, HIROSAWA
WAKO-SHI, JAPAN 351-0198
2
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7888937
US20070229057
10573270
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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