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Patent Assignment Assignor Details
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Assignor Name : TAKAHIRA, KENICHI
Total Assignments: 24
Assignment: 1
Reel/Frame:004829/0564   Pages: 1
Recorded: 02/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
01/08/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4777355
NONE
07136548
Correspondence name and address
JOHN P. BUNDOCK, JR
STE 520
655 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:004886/0615   Pages: 1
Recorded: 06/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
05/23/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4930129
NONE
07166624
Correspondence name and address
LEYDIG, VOIT & MAYER
ONE IBM PLAZA - SUITE 4600
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:004891/0373   Pages: 1
Recorded: 06/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
05/26/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992651
NONE
07178577
Correspondence name and address
LEYDIG, VOIT & MAYER
ONE IBM PLAZA - SUITE 4600
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:004934/0595   Pages: 1
Recorded: 09/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
08/29/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912308
NONE
07241898
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH STREET, N.W., STE. 520
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:004971/0428   Pages: 1
Recorded: 11/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, ATSUO
Exec Dt:
09/09/1988
2
TAKAHIRA, KENICHI
Exec Dt:
09/09/1988
3
FURUTA, SHIGERU
Exec Dt:
09/09/1988
4
INOUE, TAKESI
Exec Dt:
09/09/1988
5
MATSUBARA, TOSHIYUKI
Exec Dt:
09/09/1988
6
FUJIOKA, SHUZO
Exec Dt:
09/09/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019970
NONE
07276539
Correspondence name and address
LEYDIG, VOIT AND MAYER
655 FIFTEENTH STREET NW
SUITE 520
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:004981/0388   Pages: 1
Recorded: 12/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, ATSUO
Exec Dt:
09/09/1988
2
FURUTA, SHIGERU
Exec Dt:
09/09/1988
3
INOUE, TAKESI
Exec Dt:
09/09/1988
4
TAKAHIRA, KENICHI
Exec Dt:
09/09/1988
5
FUJIOKA, SHUZO
Exec Dt:
09/09/1988
6
MATSUBARA, TOSHIYUKI
Exec Dt:
09/09/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5016212
NONE
07278451
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH STREET, N.W.
SUITE 520
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:004980/0018   Pages: 1
Recorded: 12/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJIOKA, SHUZO
Exec Dt:
09/20/1988
2
MATSUBARA, TOSHIYUKI
Exec Dt:
09/20/1988
3
YAMAGUCHI, ATSUO
Exec Dt:
09/20/1988
4
TAKAHIRA, KENICHI
Exec Dt:
09/20/1988
5
FURUTA, SHIGERU
Exec Dt:
09/20/1988
6
INOUE, TAKESI
Exec Dt:
09/20/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047924
NONE
07279029
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH STREET, N.W., STE. 520
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:004982/0766   Pages: 1
Recorded: 12/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHIRA, KENICHI
Exec Dt:
09/27/1988
2
YAMAGUCHI, ATSUO
Exec Dt:
09/27/1988
3
FURUTA, SHIGERU
Exec Dt:
09/27/1988
4
INOUE, TAKESI
Exec Dt:
09/27/1988
5
MATSUBARA, TOSHIYUKI
Exec Dt:
09/27/1988
6
FUJIOKA, SHUZO
Exec Dt:
09/27/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5036460
NONE
07262805
Correspondence name and address
LEYDIG, VOIT & MAYER
JOHN M. BELZ
SUITE 520
655 15TH ST. N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:004985/0715   Pages: 1
Recorded: 12/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUBARA, TOSHIYUKI
Exec Dt:
11/20/1988
2
FUJIOKA, SHUZO
Exec Dt:
11/20/1988
3
YAMAGUCHI, ATSUO
Exec Dt:
11/20/1988
4
TAKAHIRA, KENICHI
Exec Dt:
11/20/1988
5
FURUTA, SHIGERU
Exec Dt:
11/20/1988
6
INOUE, TAKESI
Exec Dt:
11/20/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4924465
NONE
07260021
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH STREET, N.W.
SUITE 520
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:005039/0328   Pages: 1
Recorded: 02/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FURUTA, SHIGERU
Exec Dt:
01/25/1989
2
TAKAHIRA, KENICHI
Exec Dt:
01/25/1989
3
YAMAGUCHI, ATSUO
Exec Dt:
01/25/1989
4
INOUE, TAKESI
Exec Dt:
01/25/1989
5
MATSUBARA, TOSHIYUKI
Exec Dt:
01/25/1989
6
FUJIOKA, SHUZO
Exec Dt:
01/25/1989
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5056089
NONE
07306565
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH STREET, N.W., STE. 520
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:005438/0898   Pages: 2
Recorded: 08/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
07/09/1990
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5182442
NONE
07564851
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH ST., N.W., STE. 300
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:005516/0787   Pages: 2
Recorded: 11/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
10/31/1990
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA,
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5157247
NONE
07617009
Correspondence name and address
LEYDIG, VOIT AND MAYER
700-13TH STREET, N. W. SUITE 300
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:005844/0666   Pages: 3
Recorded: 09/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHIRA, KENICHI
Exec Dt:
09/02/1991
2
FUJIOKA, SHUZO
Exec Dt:
09/03/1991
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5220158
NONE
07762364
Correspondence name and address
LEYDIG, VOIT & MAYER
700 13TH ST. N.W., STE. 300
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:005890/0928   Pages: 2
Recorded: 10/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHIRA, KENICHI
Exec Dt:
09/07/1991
2
ASAMI, KAZUO
Exec Dt:
09/17/1991
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191192
NONE
07756428
Correspondence name and address
LEYDIG, VOIT & MAYER
700 13TH ST., N.W., STE. 300
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:006504/0668   Pages: 3
Recorded: 04/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJIOKA, SHUZO
Exec Dt:
10/29/1991
2
TAKAHIRA, KENICHI
Exec Dt:
10/29/1991
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3 MARUNOUCHI, 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286962
NONE
07795764
Correspondence name and address
GREGORY J. MAIER
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:006089/0726   Pages: 3
Recorded: 04/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
03/25/1992
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5337063
NONE
07867538
Correspondence name and address
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
SUITE 300
700 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 17
Reel/Frame:006304/0193   Pages: 3
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHIRA, KENICHI
Exec Dt:
09/15/1992
2
MATSUBARA, TOSHIYUKI
Exec Dt:
09/15/1992
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5382778
NONE
07966005
Correspondence name and address
JEFFREY A. WYAND
LEYDIG, VOIT & MAYER
SUITE 300
700 THIRTEENTH STREET, NW
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:006454/0824   Pages: 3
Recorded: 02/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
01/06/1993
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI, 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321240
NONE
08008507
Correspondence name and address
LEYDIG,, VOIT & MAYER
JEFFREY A WYAND
700 THIRTEENTH STREET N.W.
SUITE 300
WASHINGTON, D.C. 20005
Assignment: 19
Reel/Frame:006738/0619   Pages: 3
Recorded: 09/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
08/25/1993
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466416
NONE
08061676
Correspondence name and address
JEFFREY A., WYAND
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:006780/0113   Pages: 5
Recorded: 09/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKAHIRA, KENICHI
Exec Dt:
08/25/1993
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424527
NONE
08108222
Correspondence name and address
JEFFREY A. WYAND
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W.
STE. 300
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:007479/0233   Pages: 3
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHIRA, KENICHI
Exec Dt:
03/27/1995
2
HAYAMIZU, KOICHI
Exec Dt:
03/27/1995
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU
2-3, MARUNOUCHI 2-CHOME
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5664157
NONE
08413959
Correspondence name and address
JEFFREY A. WYAND
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 22
Reel/Frame:007508/0770   Pages: 2
Recorded: 05/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, YOSHISHIGE
Exec Dt:
05/11/1995
2
TAKAHIRA, KENICHI
Exec Dt:
05/11/1995
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU
2-3, MARUNOUCHI, 2-CHOME
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5671254
NONE
08449546
Correspondence name and address
LAWRENCE G. NORRIS
ROTHWELL, FIGG, ERNST & KURZ
SUITE 701 EAST
555 13TH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 23
Reel/Frame:007930/0241   Pages: 3
Recorded: 04/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHIRA, KENICHI
Exec Dt:
12/28/1995
2
OHBUCHI, JUN
Exec Dt:
12/28/1995
3
MURASAWA, YASUHIRO
Exec Dt:
01/15/1996
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5952713
NONE
08577541
Correspondence name and address
LEYDIG, VOIT & MAYER
MICHAEL TOBIAS
SUITE 300
700 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 24
Reel/Frame:021769/0785   Pages: 5
Recorded: 10/31/2008
Attorney Dkt #:328438US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, HIDETOSHI
Exec Dt:
09/03/2008
2
FUJIMORI, NORIO
Exec Dt:
09/04/2008
3
KOMAKI, KEIICHI
Exec Dt:
09/04/2008
4
KOIDE, KEISUKE
Exec Dt:
09/04/2008
5
OOKUBO, TSUYOSHI
Exec Dt:
09/08/2008
6
KAMIJO, KENICHIRO
Exec Dt:
09/08/2008
7
YOKOYAMA, DAIKI
Exec Dt:
09/08/2008
8
TAKAHIRA, KENICHI
Exec Dt:
09/22/2008
9
TATSUKAWA, KATSUHISA
Exec Dt:
09/29/2008
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
RENESAS TECHNOLOGY CORP.
6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8387113
US20090125979
12298774
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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