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Patent Assignment Assignor Details
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Assignor Name : HIRAIWA, KOUJI
Total Assignments: 12
Assignment: 1
Reel/Frame:004898/0283   Pages: 1
Recorded: 03/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKURADA, KOICHI
Exec Dt:
03/18/1988
2
HIRAIWA, KOUJI
Exec Dt:
03/18/1988
3
ANDO, YOSHIHIRA
Exec Dt:
03/18/1988
4
KUDO, YOSHIRO
Exec Dt:
03/18/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4863680
NONE
07176261
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
AND DUNNER
1775 K STREET, N.,W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:004932/0099   Pages: 1
Recorded: 08/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGIYA, SHUNSUKE
Exec Dt:
08/15/1988
2
NAGANO, MAMORU
Exec Dt:
08/15/1988
3
HIRAIWA, KOUJI
Exec Dt:
08/15/1988
4
SUZUKI, HISAO
Exec Dt:
08/15/1988
5
WATANABE, SHOUICHI
Exec Dt:
08/15/1988
6
UEDA, MAKOTO
Exec Dt:
08/15/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968479
NONE
07235629
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 3
Reel/Frame:006847/0929   Pages: 2
Recorded: 01/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, KOUJI
Exec Dt:
11/16/1993
2
HIRUKAWA, KOJI
Exec Dt:
11/16/1993
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5416813
NONE
08142052
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
P.O. BOX 25696
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-8696
Assignment: 4
Reel/Frame:007208/0381   Pages: 2
Recorded: 11/17/1994
Conveyance: CORRECT ASSIGNMENT TO ADD 2ND AND 4TH INVENTORS
Assignors
1
HIRAIWA, KOUJI
Exec Dt:
11/16/1993
2
ANDO, YOSHIHIRA
Exec Dt:
11/16/1993
3
HIRUKAWA, KOJI
Exec Dt:
11/16/1993
4
HIDA, KAZUKI
Exec Dt:
11/16/1993
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5416813
NONE
08142052
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 5
Reel/Frame:010293/0213   Pages: 2
Recorded: 10/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAIWA, KOUJI
Exec Dt:
09/22/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6343106
US20020015462
09376983
Correspondence name and address
FOLEY & LARDNER
GLENN LAW
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 6
Reel/Frame:011515/0102   Pages: 3
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, KOUJI
Exec Dt:
10/20/2000
2
HAYASHI, YAMATO
Exec Dt:
10/20/2000
3
HIRANO, YASUSHI
Exec Dt:
10/20/2000
4
SAEKI, JUN
Exec Dt:
10/20/2000
5
HIDA, KAZUKI
Exec Dt:
10/20/2000
6
WATANABE, JUNKO
Exec Dt:
10/20/2000
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6445759
NONE
09689789
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
KIRSTEN A. GRUENEBERG, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:012629/0201   Pages: 3
Recorded: 03/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, MIKIHIDE
Exec Dt:
02/08/2002
2
HEKI, HIDEAKI
Exec Dt:
02/08/2002
3
SAITO, TAKEHIKO
Exec Dt:
02/08/2002
4
HIRAIWA, KOUJI
Exec Dt:
02/08/2002
5
NARABAYASHI, TADASHI
Exec Dt:
02/08/2002
6
OOMIZU, SATORU
Exec Dt:
02/08/2002
7
SHIMODA, TSUYOSHI
Exec Dt:
02/08/2002
8
MOROOKA, SHINICHI
Exec Dt:
02/08/2002
9
ARAI, KENJI
Exec Dt:
02/08/2002
10
SUZUKI, SEIJIRO
Exec Dt:
02/08/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020101951
09978304
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 8
Reel/Frame:012630/0221   Pages: 3
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, MIKIHIDE
Exec Dt:
02/08/2002
2
HEKI, HIDEAKI
Exec Dt:
02/08/2002
3
SAITO, TAKEHIKO
Exec Dt:
02/08/2002
4
HIRAIWA, KOUJI
Exec Dt:
02/08/2002
5
NARABAYASHI, TADASHI
Exec Dt:
02/08/2002
6
OOMIZU, SATORU
Exec Dt:
02/08/2002
7
SHIMODA, TSUYOSHI
Exec Dt:
02/08/2002
8
ARAI, KENJI
Exec Dt:
02/08/2002
9
MOROOKA, SHINICHI
Exec Dt:
02/08/2002
10
SUZUKI, SEIJIRO
Exec Dt:
02/08/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6925138
US20020080908
09978308
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, NW., SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 9
Reel/Frame:012627/0815   Pages: 3
Recorded: 03/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, MIKIHIDE
Exec Dt:
02/18/2002
2
HEKI, HIDEAKI
Exec Dt:
02/18/2002
3
SAITO, TAKEHIKO
Exec Dt:
02/18/2002
4
HIRAIWA, KOUJI
Exec Dt:
02/18/2002
5
NARABAYASHI, TADASHI
Exec Dt:
02/18/2002
6
OOMIZU, SATORU
Exec Dt:
02/18/2002
7
SHIMODA, TSUYOSHI
Exec Dt:
02/18/2002
8
ARAI, KENJI
Exec Dt:
02/18/2002
9
MOROOKA, SHINICHI
Exec Dt:
02/18/2002
10
SUZUKI, SEIJIRO
Exec Dt:
02/18/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810099
US20020085660
09978174
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 10
Reel/Frame:018115/0296   Pages: 3
Recorded: 07/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, MAKOTO
Exec Dt:
06/14/2006
2
KUMANOMIDO, HIRONORI
Exec Dt:
06/05/2006
3
MITSUHASHI, ISHI
Exec Dt:
06/05/2006
4
KIKUCHI, TSUKASA
Exec Dt:
06/17/2006
5
YOSHIOKA, KENICHI
Exec Dt:
06/05/2006
6
SASAKI, TOMOHARU
Exec Dt:
06/08/2006
7
HIRAIWA, KOUJI
Exec Dt:
06/09/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070076839
11434195
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:043704/0372   Pages: 8
Recorded: 09/26/2017
Attorney Dkt #:507110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, KOUJI
Exec Dt:
08/08/2017
2
KIMURA, REI
Exec Dt:
08/07/2017
3
SAKURAI, SHUNGO
Exec Dt:
08/07/2017
4
AIZAWA, RIE
Exec Dt:
08/09/2017
5
YANASE, GORO
Exec Dt:
08/07/2017
6
KAWAMURA, SHINICHIRO
Exec Dt:
08/07/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180090233
15715936
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:059101/0673   Pages: 7
Recorded: 02/25/2022
Attorney Dkt #:541507US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, KOUJI
Exec Dt:
01/31/2022
2
YOSHIOKA, KENICHI
Exec Dt:
02/09/2022
3
KIMURA, REI
Exec Dt:
02/01/2022
4
WADA, SATOSHI
Exec Dt:
02/04/2022
5
SUGITA, TSUKASA
Exec Dt:
02/04/2022
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
72-34, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328204
17587315
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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