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Patent Assignment Assignor Details
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Assignor Name : KIKAWA, TAKESHI
Total Assignments: 19
Assignment: 1
Reel/Frame:005369/0611   Pages: 2
Recorded: 07/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIKAWA, TAKESHI
Exec Dt:
06/22/1990
2
TSUJI, KAZUTAKA
Exec Dt:
06/22/1990
3
SAMESHIMA, KENJI
Exec Dt:
06/22/1990
4
HIRAI, TADAAKI
Exec Dt:
06/22/1990
5
YAMAZAKI, JUNICHI
Exec Dt:
06/27/1990
6
KUBOTA, MISAO
Exec Dt:
06/27/1990
7
SHIDARA, KEIICHI
Exec Dt:
06/27/1990
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NIPPON HOSO KYOKAI, A CORP. OF JAPAN
2-1, 2-CHOME, JINNAN, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5070272
NONE
07547226
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006580/0479   Pages: 2
Recorded: 06/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATANI, SHINICHIRO
Exec Dt:
05/27/1993
2
KIKAWA, TAKESHI
Exec Dt:
05/27/1993
3
KUSANO, CHUSHIROU
Exec Dt:
05/27/1993
4
NAKAZAWA, MASATOSHI
Exec Dt:
05/27/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399230
NONE
08072407
Correspondence name and address
WILLIAM I. SOLOMON
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:007127/0897   Pages: 2
Recorded: 08/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATANI, SHINICHIRO
Exec Dt:
07/29/1994
2
KIKAWA, TAKESHI
Exec Dt:
07/29/1994
3
UCHIDA, YOKO
Exec Dt:
07/29/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508554
NONE
08294504
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
GREGORY E. MONTONE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:012214/0175   Pages: 2
Recorded: 07/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKAWA, TAKESHI
Exec Dt:
07/04/2001
2
GOTO, SHIGEO
Exec Dt:
07/04/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576503
US20020042157
09902778
Correspondence name and address
REED SMITH HAZEL THOMAS LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:012288/0859   Pages: 2
Recorded: 10/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKAWA, TAKESHI
Exec Dt:
10/11/2001
2
GOTO, SHIGEO
Exec Dt:
10/11/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455876
US20020113243
09931894
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:012381/0267   Pages: 2
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, HIROSHI
Exec Dt:
11/28/2001
2
TAKATANI, SHINICHIRO
Exec Dt:
11/27/2001
3
YOKOYAMA, TOSHIMI
Exec Dt:
11/28/2001
4
KIKAWA, TAKESHI
Exec Dt:
11/28/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI ULSI SYSTEMS CO., LTD.
22-1 JOSUIHONCHO 5-CHOME
KODAIRA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020115303
10013517
Correspondence name and address
REED SMITH HAZEL THOMAS LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:015366/0527   Pages: 2
Recorded: 05/25/2004
Attorney Dkt #:NITT.0186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKAWA, TAKESHI
Exec Dt:
05/17/2004
2
NAKAHARA, KOUJI
Exec Dt:
05/17/2004
3
NOMOTO, ETSUKO
Exec Dt:
05/17/2004
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
OPNEXT JAPAN, INC.
216, TOTSUKA-CHO, TOTSUKA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6990133
US20050127383
10772294
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:016132/0185   Pages: 2
Recorded: 01/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKAWA, TAKESHI
Exec Dt:
05/17/2004
2
NAKAHARA, KOUJI
Exec Dt:
05/17/2004
3
NOMOTO, ETSUKO
Exec Dt:
05/17/2004
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
OPNEXT JAPAN, INC.
216, TOTSUKA-CHO
TOTSUKA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6990133
US20050127383
10772294
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:015982/0120   Pages: 2
Recorded: 11/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKAWA, TAKESHI
Exec Dt:
10/12/2004
2
UCHIYAMA, HIROYUKI
Exec Dt:
10/12/2004
3
TANIGUCHI, TAKAFUMI
Exec Dt:
10/12/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050287813
10929778
Correspondence name and address
REED SMITH LLP
STANELY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:017990/0369   Pages: 2
Recorded: 06/19/2006
Attorney Dkt #:500.46270x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASHINO, RYU
Exec Dt:
05/22/2006
2
KIKAWA, TAKESHI
Exec Dt:
05/24/2006
3
OKAMOTO, KAORU
Exec Dt:
05/22/2006
Assignee
1
OPNEXT JAPAN, INC.
216, TOTSUKACHO, TOTSUKA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070126119
11454832
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:018210/0134   Pages: 3
Recorded: 08/18/2006
Attorney Dkt #:500.46270X00
Conveyance: RE-RECORD TO ADD 3RD INVENTOR'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 017990, FRAME 0369. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
WASHINO, RYU
Exec Dt:
05/22/2006
2
KIKAWA, TAKESHI
Exec Dt:
05/24/2006
3
SAKUMA, YASUSHI
Exec Dt:
05/22/2006
4
OKAMOTO, KAORU
Exec Dt:
05/22/2006
Assignee
1
OPNEXT JAPAN, INC.
216, TOTSUKACHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070126119
11454832
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 12
Reel/Frame:019687/0878   Pages: 2
Recorded: 07/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHINO, KATSUMI
Exec Dt:
06/08/2007
2
NOMURA, ICHIRO
Exec Dt:
06/08/2007
3
ASATSUMA, TSUNENORI
Exec Dt:
06/28/2007
4
NAKAMURA, HITOSHI
Exec Dt:
06/13/2007
5
OHTOSHI, TSUKURU
Exec Dt:
06/13/2007
6
KIKAWA, TAKESHI
Exec Dt:
06/13/2007
7
FUJISAKI, SUMIKO
Exec Dt:
06/13/2007
8
TANAKA, SHIGEHISA
Exec Dt:
06/17/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
SOPHIA SCHOOL CORPORATION
7-1, KIOITYO
CHIYODA-KU, TOKYO, JAPAN
3
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7668217
US20080049803
11882055
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:019791/0023   Pages: 3
Recorded: 08/30/2007
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 4TH, 5TH AND
Assignors
1
KISHINO, KATSUMI
Exec Dt:
06/08/2007
2
NOMURA, ICHIRO
Exec Dt:
06/08/2007
3
ASATSUMA, TSUNENORI
Exec Dt:
06/28/2007
4
NAKAMURA, HITOSHI
Exec Dt:
07/13/2007
5
OHTOSHI, TSUKURU
Exec Dt:
07/13/2007
6
KIKAWA, TAKESHI
Exec Dt:
07/13/2007
7
FUJISAKI, SUMIKO
Exec Dt:
07/13/2007
8
TANAKA, SHIGEHISA
Exec Dt:
07/17/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
SOPHIA SCHOOL CORPORATION
7-1, KIOITYO
CHIYODA-KU, TOKYO, JAPAN
3
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7668217
US20080049803
11882055
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:019853/0796   Pages: 3
Recorded: 09/13/2007
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT SERIAL NUMBER FROM 11/822055 TO 11/882055. DOCUMENT PREVIOUSLY RECORDED AT REEL 019791 FRAME 0023.
Assignors
1
KISHINO, KATSUMI
Exec Dt:
06/08/2007
2
NOMURA, ICHIRO
Exec Dt:
06/08/2007
3
ASATSUMA, TSUNENORI
Exec Dt:
06/28/2007
4
NAKAMURA, HITOSHI
Exec Dt:
07/13/2007
5
OHTOSHI, TSUKURU
Exec Dt:
07/13/2007
6
KIKAWA, TAKESHI
Exec Dt:
07/13/2007
7
FUJISAKI, SUMIKO
Exec Dt:
07/13/2007
8
TANAKA, SHIGEHISA
Exec Dt:
07/17/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
SOPHIA SCHOOL CORPORATION
7-1, KIOITYO
CHIYODA-KU, TOKYO, JAPAN
3
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7668217
US20080049803
11882055
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUTIE 1400
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:020900/0498   Pages: 3
Recorded: 05/05/2008
Attorney Dkt #:XA-10985(T3309-14402US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKAWA, TAKESHI
Exec Dt:
01/24/2008
2
TAKATANI, SHINICHIRO
Exec Dt:
01/24/2008
3
YUKIMOTO, TOMIHISA
Exec Dt:
01/25/2008
4
OTOKI, YOHEI
Exec Dt:
01/25/2008
5
KAMOGAWA, HIROYUKI
Exec Dt:
01/25/2008
6
MISHIMA, TOMOYOSHI
Exec Dt:
01/25/2008
Assignee
1
HITACHI CABLE, LTD.
4-14-1, SOTOKANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090026499
12019137
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 16
Reel/Frame:021024/0769   Pages: 2
Recorded: 05/28/2008
Attorney Dkt #:520.48565X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHINO, KATSUMI
Exec Dt:
04/08/2008
2
NOMURA, ICHIRO
Exec Dt:
04/07/2008
3
ASATSUMA, TSUNENORI
Exec Dt:
04/23/2008
4
TASAI, KUNIHIKO
Exec Dt:
04/23/2008
5
TAMAMURA, KOSHI
Exec Dt:
04/23/2008
6
NAKAJIMA, HIROSHI
Exec Dt:
04/23/2008
7
NAKAMURA, HITOSHI
Exec Dt:
03/24/2008
8
FUJISAKI, SUMIKO
Exec Dt:
03/24/2008
9
KIKAWA, TAKESHI
Exec Dt:
03/31/2008
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
SOPHIA SCHOOL CORPORATION
7-1 KIOITYO, CHIYODA-KU
TOKYO, JAPAN
3
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7899104
US20090059985
12038062
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 17
Reel/Frame:021024/0778   Pages: 2
Recorded: 05/28/2008
Attorney Dkt #:520.48573XOO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHINO, KATSUMI
Exec Dt:
04/08/2008
2
NOMURA, ICHIRO
Exec Dt:
04/07/2008
3
ASATSUMA, TSUNENORI
Exec Dt:
04/16/2008
4
FUJISAKI, SUMIKO
Exec Dt:
03/24/2008
5
NAKAMURA, HITOSHI
Exec Dt:
03/24/2008
6
KIKAWA, TAKESHI
Exec Dt:
03/31/2008
7
TANAKA, SHIGEHISA
Exec Dt:
03/24/2008
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
SOPHIA SCHOOL CORPORATION
7-1 KIOITYO
CHIYODA-KU, TOKYO, JAPAN
3
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090141763
12038055
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 18
Reel/Frame:021350/0095   Pages: 3
Recorded: 08/06/2008
Attorney Dkt #:09799107-0022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, HITOSHI
Exec Dt:
05/29/2008
2
FUJISAKI, SUMIKO
Exec Dt:
05/15/2008
3
KIKAWA, TAKESHI
Exec Dt:
05/15/2008
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
2
HITACHI, LTD.
6-6 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
SOPHIA SCHOOL CORPORATION
7-1 KIOICHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8050305
US20080298415
12132063
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 19
Reel/Frame:023057/0691   Pages: 3
Recorded: 08/05/2009
Attorney Dkt #:09799107-0026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, HITOSHI
Exec Dt:
06/18/2009
2
FUJISAKI, SUMIKO
Exec Dt:
06/24/2009
3
KIKAWA, TAKESHI
Exec Dt:
06/26/2009
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
2
HITACHI, LTD.
6-6 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
SOPHIA SCHOOL CORPORATION
7-1 KIOICHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100040103
12536210
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080

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