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Patent Assignment Assignor Details
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Assignor Name : OKA, AKIHIKO
Total Assignments: 11
Assignment: 1
Reel/Frame:005345/0063   Pages: 3
Recorded: 06/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKA, AKIHIKO
Exec Dt:
06/05/1990
2
SAKANO, SHINJI
Exec Dt:
06/05/1990
3
CHINONE, NAOKI
Exec Dt:
06/05/1990
4
OHTOSHI, TSUKURU
Exec Dt:
06/05/1990
5
UOMI, KAZUHISA
Exec Dt:
06/05/1990
6
TSUCHIYA, TOMONOBU
Exec Dt:
06/05/1990
7
OKAI, MAKOTO
Exec Dt:
06/05/1990
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5119393
NONE
07537901
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:005759/0329   Pages: 2
Recorded: 06/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKANO, SHINJI
Exec Dt:
06/17/1991
2
OKA, AKIHIKO
Exec Dt:
06/17/1991
3
SAITO, KATUTOSHI
Exec Dt:
06/17/1991
4
CHINONE, NAOKI
Exec Dt:
06/17/1991
Assignee
1
HITACHI, LTD. A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173909
NONE
07720691
Correspondence name and address
KENYON & KENYON
1025 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:007130/0872   Pages: 2
Recorded: 08/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, AKIHIKO
Exec Dt:
08/22/1994
2
YAMAMOTO, KANTA
Exec Dt:
08/22/1994
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5640140
NONE
08298046
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BLDG.
60TH FLOOR, 350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 4
Reel/Frame:007192/0142   Pages: 2
Recorded: 10/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, AKIHIKO
Exec Dt:
10/07/1994
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHRA-KU KAWASAKI-SHI,
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5757774
NONE
08323758
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FL.
350 FIFTH AVENUE, STE. 6024
NEW YORK, NY 10118
Assignment: 5
Reel/Frame:007529/0467   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TOSHIHARU
Exec Dt:
05/22/1995
2
NAKAMURA, YOSHINORI
Exec Dt:
05/22/1995
3
UMEGAKI, TAKASHI
Exec Dt:
05/22/1995
4
IGUCHI, NOBUO
Exec Dt:
05/22/1995
5
HAGINO, MIKI
Exec Dt:
05/22/1995
6
MORI, HIROAKI
Exec Dt:
05/22/1995
7
OTA, TOSHIKAZU
Exec Dt:
05/22/1995
8
OKA, AKIHIKO
Exec Dt:
05/22/1995
9
TAKATSU, KAZUO
Exec Dt:
05/22/1995
10
NEMOTO, NOBUYUKI
Exec Dt:
05/22/1995
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1015 KAMIKODANAKA, NAKAHARA-KU
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5557437
NONE
08487444
Correspondence name and address
SAMSON HELFGOTT
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING 60TH FL., STE. 602
350 5TH AVENUE
NEW YORK, NEW YORK 10118
Assignment: 6
Reel/Frame:007899/0629   Pages: 2
Recorded: 02/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINBASHI, MASAHIRO
Exec Dt:
02/13/1996
2
OKA, AKIHIKO
Exec Dt:
02/13/1996
3
TAKATSU, KAZUO
Exec Dt:
02/13/1996
4
MOCHIZUKI, HIDEAKI
Exec Dt:
02/13/1996
5
ISHIWATARI, JUNICHI
Exec Dt:
02/13/1996
6
IWAMOTO, KOJI
Exec Dt:
02/13/1996
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5754545
NONE
08606078
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
60TH FLOOR, SUITE 6024
350 5TH AVENUE, EMPIRE STATE BUILDING
NEW YORK, NEW YORK 10118
Assignment: 7
Reel/Frame:009063/0994   Pages: 3
Recorded: 03/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAMOTO, MASANORI
Exec Dt:
01/30/1998
2
KAWAHARA, HIDETAKA
Exec Dt:
01/30/1998
3
TSUKAMOTO, KEIICHIRO
Exec Dt:
01/30/1998
4
OKA, AKIHIKO
Exec Dt:
01/30/1998
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657953
NONE
09052389
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BLDG., 60TH FLOOR
350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 8
Reel/Frame:009032/0214   Pages: 2
Recorded: 03/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAMOTO, KEIICHIRO
Exec Dt:
02/23/1998
2
OKA, AKIHIKO
Exec Dt:
02/23/1998
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6188701
NONE
09038386
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE
NEW YORK, NEW YORK 10118
Assignment: 9
Reel/Frame:010177/0698   Pages: 2
Recorded: 08/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, AKIHIKO
Exec Dt:
08/03/1999
2
TSUKAMOTO, KEIICHIRO
Exec Dt:
08/03/1999
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWAWSAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6192437
NONE
09375298
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
350 5TH AVENUE, SUITE 6024
NEW YORK, NY 10118
Assignment: 10
Reel/Frame:013805/0075   Pages: 2
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGIMURA, DAI
Exec Dt:
02/03/2003
2
OKA, AKIHIKO
Exec Dt:
02/06/2003
3
ISHIWATARI, JUNICHI
Exec Dt:
02/03/2003
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7020395
US20030152384
10370499
Correspondence name and address
STAAS & HALSEY LLP
WILLIAM F. HERBERT
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 11
Reel/Frame:047054/0504   Pages: 3
Recorded: 10/03/2018
Attorney Dkt #:SAT-44762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, AKIHIKO
Exec Dt:
09/28/2018
2
OI, FUTOSHI
Exec Dt:
09/28/2018
Assignee
1
SENREI CO., LTD.
25-1, ISHIHAMA AZA TAKAMORI
ONAGAWA-CHO, OSHIKA-GUN
MIYAGI, JAPAN 986-2281
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190380354
16089636
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094

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