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Patent Assignment Assignor Details
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Assignor Name : YOSHIKAWA, SUSUMU
Total Assignments: 17
Assignment: 1
Reel/Frame:004933/0879   Pages: 1
Recorded: 07/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIKAWA, SUSUMU
Exec Dt:
07/11/1988
2
SAWADA, SHIZUO
Exec Dt:
07/11/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916521
NONE
07223971
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 2006
Assignment: 2
Reel/Frame:005119/0297   Pages: 1
Recorded: 09/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMAGAI, JUMPEI
Exec Dt:
08/18/1989
2
YOSHIKAWA, SUSUMU
Exec Dt:
08/18/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO,
SAIWAI-KU, KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013679
NONE
07403292
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST. N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006307/0712   Pages: 3
Recorded: 09/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIKAWA, SUSUMU
Exec Dt:
09/29/1992
2
SUDO, AKIRA
Exec Dt:
09/29/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5384473
NONE
07953808
Correspondence name and address
JOSEPH M. POTENZA
BANNER, BIRCH, MCKIE & BECKETT
1001 G. STREET, N.W., 11TH FLR.
WASHINGTON, D.C. 20001-4597
Assignment: 4
Reel/Frame:008866/0854   Pages: 2
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICOLAU, DAN V.
Exec Dt:
03/15/1997
2
TAGUCHI, TAKAHISA
Exec Dt:
03/20/1997
3
YOSHIKAWA, SUSUMU
Exec Dt:
03/20/1997
Assignee
1
DIRECTOR GENERAL, AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6066438
NONE
08834545
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
DANIEL E. ALTMAN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 5
Reel/Frame:009683/0262   Pages: 2
Recorded: 12/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, SEIICHI
Exec Dt:
12/14/1998
2
YOSHIKAWA, SUSUMU
Exec Dt:
12/14/1998
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187391
NONE
09218029
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY ET AL.
DAVID T. NIKAIDO
655 15TH ST., N.W., METROPOLITAN SQUARE
SUITE 330 - G STREET LOBBY
WASHINGTON, D.C. 20005-5701
Assignment: 6
Reel/Frame:011381/0165   Pages: 5
Recorded: 12/08/2000
Conveyance: INVALID RECORDING. SEE RECORDING AT REEL 011760 FRAME 0175. (DOCUMENT RE-RECORDED TO CORRECT THE SERIAL NUMBER ERRONEOUSLY ASSIGNED BY THE PATENT & TRADEMARK OFFICE)
Assignors
1
YOSHIKAWA, SUSUMU
Exec Dt:
11/24/2000
2
TANAKA, YUKO
Exec Dt:
11/24/2000
3
TAKAYASU, TERUKI
Exec Dt:
11/24/2000
4
OGAWA, HIROMASA
Exec Dt:
11/24/2000
5
ONADA, KINJI
Exec Dt:
11/24/2000
6
MAKINO, MASATADA
Exec Dt:
11/24/2000
7
NISHIYAMA, TAKASHI
Exec Dt:
11/24/2000
Assignees
1
SHOWA CO., LTD.
2443-1, KITATAWARA-CHO, IKOMA-SHI
NARA, JAPAN 630-0
2
JAPAN AS REPRESENTED BY SECRETARY OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME , CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6776918
NONE
09720450
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
DANIEL E. ALTMAN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 7
Reel/Frame:011760/0175   Pages: 5
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, SUSUMU
Exec Dt:
11/24/2000
2
TANAKA, YUKO
Exec Dt:
11/24/2000
3
TAKAYASU, TERUKI
Exec Dt:
11/24/2000
4
OGAWA, HIROMASA
Exec Dt:
11/24/2000
5
ONODA, KINJI
Exec Dt:
11/24/2000
6
MAKINO, MASATADA
Exec Dt:
11/24/2000
7
NISHIYAMA, TAKASHI
Exec Dt:
11/24/2000
Assignees
1
SHOWA CO., LTD.
2443-1, KITATAWARA-CHO, IKOMA-SHI
NARA 630-0142, JAPAN
2
JAPAN AS REPRESENTED BY SECRETARY OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO 100-8921, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6776918
NONE
09720450
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ATLMAN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 8
Reel/Frame:016922/0935   Pages: 3
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUCHI, MITSUHIRO
Exec Dt:
07/11/2005
2
YOSHIKAWA, SUSUMU
Exec Dt:
07/13/2005
3
FUKUDA, KOICHI
Exec Dt:
07/13/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044450
US20060220003
11174536
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017851/0717   Pages: 3
Recorded: 05/03/2006
Attorney Dkt #:285626US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIKAWA, SUSUMU
Exec Dt:
02/13/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7298005
US20070012989
11342524
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:020634/0675   Pages: 2
Recorded: 03/03/2008
Attorney Dkt #:134712
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, SUSUMU
Exec Dt:
11/26/2007
2
UEHARA, KAKU
Exec Dt:
12/10/2007
3
HAYAKAWA, AKINOBU
Exec Dt:
12/10/2007
Assignee
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI
SAKYO-KU, KYOTO-SHI
KYOTO 606-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8012530
US20090151787
11991365
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:020269/0055   Pages: 3
Recorded: 12/19/2007
Attorney Dkt #:316536US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, YASUYUKI
Exec Dt:
12/05/2007
2
YOSHIKAWA, SUSUMU
Exec Dt:
12/10/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608488
US20080258201
11874481
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:023277/0717   Pages: 5
Recorded: 09/24/2009
Attorney Dkt #:81872.0143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARANAMI, JUNJI
Exec Dt:
12/17/2007
2
YOSHIKAWA, SUSUMU
Exec Dt:
12/21/2007
Assignees
1
KYOCERA CORPORATION
6, TAKEDA TOBADONO-CHO, FUSHIMI-KU
KYOTO-SHI, KYOTO, JAPAN 612-8501
2
YOSHIKAWA, SUSUMU
6-29, SATSUKIGAOKA 2-CHOME
IKEDA-SHI, OSAKA, JAPAN 563-0029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8207522
US20100043859
11916014
Correspondence name and address
HOGAN & HARTSON LLP
1999 AVENUE OF THE STARS
SUITE 1400
LOS ANGELES, CA 90067
Assignment: 13
Reel/Frame:023278/0564   Pages: 5
Recorded: 09/24/2009
Attorney Dkt #:81872.0144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARANAMI, JUNJI
Exec Dt:
12/17/2007
2
YOSHIKAWA, SUSUMU
Exec Dt:
12/21/2007
Assignees
1
KYOCERA CORPORATION
6, TAKEDA TOBADONO-CHO, FUSHIMI-KU
KYOTO-SHI, KYOTO, JAPAN 612-8501
2
YOSHIKAWA, SUSUMU
6-29, SATSUKIGAOKA 2-CHOME
IKEDA-SHI, OSAKA, JAPAN 563-0029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013321
US20100038637
11916024
Correspondence name and address
HOGAN & HARTSON LLP
1999 AVENUE OF THE STARS
SUITE 1400
LOS ANGELES, CA 90067
Assignment: 14
Reel/Frame:022566/0022   Pages: 2
Recorded: 04/20/2009
Attorney Dkt #:P08,0397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, SUSUMU
Exec Dt:
01/09/2009
2
ISE, MASAYUKI
Exec Dt:
01/09/2009
3
SATO, DAISUKE
Exec Dt:
01/09/2009
Assignee
1
INTELLIGENT WAVE INC.
1-21-2 SHINKAWA, CHUO-KU
TOKYO, JAPAN 104-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8104678
US20100327056
12446285
Correspondence name and address
SCHIFF HARDIN, LLP PATENT DEPARTMENT
6600 SEARS TOWER
CHICAGO, IL 60606-6473
Assignment: 15
Reel/Frame:031285/0533   Pages: 6
Recorded: 09/26/2013
Attorney Dkt #:208305.0354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNO, TOSHINOBU
Exec Dt:
07/18/2013
2
TAKAO, YUKO
Exec Dt:
07/22/2013
3
MORIWAKI, KAZUYUKI
Exec Dt:
07/22/2013
4
MATSUMOTO, FUKASHI
Exec Dt:
07/23/2013
5
ITO, TAKATOSHI
Exec Dt:
07/23/2013
6
IWAI, TOSHIYUKI
Exec Dt:
07/22/2013
7
YOSHIKAWA, SUSUMU
Exec Dt:
07/29/2013
8
SAGAWA, TAKASHI
Exec Dt:
07/29/2013
9
UCHIDA, SOICHI
Exec Dt:
07/10/2013
10
IKEDA, SATORU
Exec Dt:
07/10/2013
Assignees
1
JX NIPPON OIL & ENERGY CORPORATION
6-3, OTEMACHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1008162
2
OSAKA MUNICIPAL TECHNICAL RESEARCH INSTITUTE
6-50, MORINOMIYA 1-CHOME, JOTO-KU,
OSAKA-SHI, OSAKA, JAPAN 5368553
3
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU,
KYOTO-SHI, KYOTO, JAPAN 6068501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287506
US20140014882
13980159
Correspondence name and address
SHERYL NEUMANN (8305-354US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 16
Reel/Frame:038751/0807   Pages: 7
Recorded: 05/31/2016
Attorney Dkt #:P160317US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIYA, TOMOHITO
Exec Dt:
05/30/2016
2
INABA, AKIRA
Exec Dt:
05/30/2016
3
YOSHIKAWA, SUSUMU
Exec Dt:
05/30/2016
4
HASHIMOTO, YUJI
Exec Dt:
05/30/2016
5
ISHIZAWA, SEIJI
Exec Dt:
05/30/2016
6
ABE, TOSHIHIRO
Exec Dt:
05/30/2016
7
ABE, HIROSHI
Exec Dt:
05/30/2016
Assignee
1
HITACHI MAXELL, LTD.
1-1-88, USHITORA
IBARAKI-SHI, OSAKA, JAPAN 567-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9819018
US20160351900
15168804
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:048531/0569   Pages: 6
Recorded: 03/07/2019
Attorney Dkt #:P181297US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, HIROSHI
Exec Dt:
02/26/2019
2
YOSHIKAWA, SUSUMU
Exec Dt:
02/26/2019
3
SEKIYA, TOMOHITO
Exec Dt:
02/26/2019
Assignee
1
MAXELL HOLDINGS, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTOKUNI-GUN, KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190356014
16331276
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS, VA 22182

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