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Patent Assignment Assignor Details
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Assignor Name : OHKUMA, HIDEO
Total Assignments: 18
Assignment: 1
Reel/Frame:007239/0400   Pages: 3
Recorded: 11/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, MOTOMASA
Exec Dt:
11/02/1994
2
SHUTOH, NAOKI
Exec Dt:
11/02/1994
3
OH-ISHI, KATSUYOSHI
Exec Dt:
11/02/1994
4
UENO, FUMIO
Exec Dt:
11/02/1994
5
OHKUMA, HIDEO
Exec Dt:
11/02/1994
6
KATSUMURA, YUJI
Exec Dt:
11/07/1994
7
KOBAYASHI, MASAKI
Exec Dt:
11/07/1994
8
TAKAHASHI, TOSHIYUKI
Exec Dt:
11/07/1994
Assignees
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI,, JAPAN
2
TOSHIBA TUNGALOY CO., LTD.
1-7, TSUKAGOSHI, SAIWAI-KU
KAWASAKI-SHI,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5509558
NONE
08275523
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:007678/0609   Pages: 3
Recorded: 10/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANISHI, TOHRU
Exec Dt:
09/28/1995
2
OHKUMA, HIDEO
Exec Dt:
09/29/1995
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5815919
NONE
08511056
Correspondence name and address
MICHAEL E. BELK
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
1701 NORTH ST., N50/040-4
ENDICOTT, NY 13760
Assignment: 3
Reel/Frame:008070/0843   Pages: 3
Recorded: 06/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKUMA, HIDEO
Exec Dt:
06/17/1996
2
MITSUMORI, KOJI
Exec Dt:
06/17/1996
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6480460
NONE
08667598
Correspondence name and address
MARKS & MURASE L.L.P.
RONALD P. KANANEN, ESQ.
SUITE 750
2001 L STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:008036/0747   Pages: 3
Recorded: 06/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIYAMA, TAKAMICHI
Exec Dt:
05/26/1996
2
MITSUMORI, KOJI
Exec Dt:
06/11/1996
3
SHIBATA, KEIICHI
Exec Dt:
06/18/1996
4
OHKUMA, HIDEO
Exec Dt:
06/18/1996
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5684645
NONE
08569296
Correspondence name and address
MARKS & MURASE L.L.P.
RONALD P. KANANEN, ESQ.
SUITE 750
2001 L STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:008189/0502   Pages: 2
Recorded: 09/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODAMA, YASUSHI
Exec Dt:
08/27/1996
2
TSUCHITA, SHUHEI
Exec Dt:
08/27/1996
3
TSUKADA, YUTAKA
Exec Dt:
08/27/1996
4
ORII, YASUMITSU
Exec Dt:
08/28/1996
5
OHKUMA, HIDEO
Exec Dt:
08/29/1996
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5878942
NONE
08712541
Correspondence name and address
IBM CORPORATION
TIFFANY L. TOWNSEND
D/18G, B/300, ZIP 482
1580 ROUTE 52
HOPE JCT. NY 12533-6531
Assignment: 6
Reel/Frame:011947/0065   Pages: 2
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLGAN, EVAN GEORGE
Exec Dt:
05/17/2001
2
DOANY, FUAD ELIAS
Exec Dt:
05/21/2001
3
JOUNAI, TOMOHITO
Exec Dt:
05/24/2001
4
MARUYAMA, SATOSHI
Exec Dt:
05/30/2001
5
OHKUMA, HIDEO
Exec Dt:
05/30/2001
6
SINGH, RAMA NAND
Exec Dt:
05/30/2001
7
SUZUKI, MASARU
Exec Dt:
05/30/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6816225
US20020196405
09891682
Correspondence name and address
F. CHAU & ASSOCIATES, LLP
FRANK CHAU, ESQ
1900 HEMPSTEAD TURNPIKE
SUITE 501
EAST MEADOW, NY 1554
Assignment: 7
Reel/Frame:012568/0060   Pages: 3
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKUMA, HIDEO
Exec Dt:
01/28/2002
2
MARUYAMA, SATOSHI
Exec Dt:
01/28/2002
3
TOMIKI, KIYOSHI
Exec Dt:
01/31/2002
4
FUJIKAWA, MAKOTO
Exec Dt:
01/28/2002
5
JOHNAI, TOMOHITO
Exec Dt:
01/28/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6554689
US20020102931
10061899
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORP.
JAY H. ANDERSON
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 8
Reel/Frame:015138/0789   Pages: 11
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOI, KENJI
Exec Dt:
07/23/2004
2
OHKUMA, HIDEO
Exec Dt:
07/23/2004
3
JOHNAI, TOMOHITO
Exec Dt:
07/23/2004
Assignees
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
2
INTERNATIONAL DISPLAY TECHNOLOGY CO., LTD.
800 ICHIMIYAKE, YASU-CHO
YASU-GUN, SHIGA-KEN 520-2392, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7294373
US20050007540
10864889
Correspondence name and address
DARBY & DARBY P.C.
JOSEPH R. ROBINSON
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 9
Reel/Frame:015992/0678   Pages: 2
Recorded: 11/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHKUMA, HIDEO
Exec Dt:
11/10/2004
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7327644
US20050052965
10911548
Correspondence name and address
RONALD P. KANANEN SON-3069
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:016728/0120   Pages: 3
Recorded: 06/28/2005
Attorney Dkt #:SON-3222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKUMA, HIDEO
Exec Dt:
06/22/2005
2
HORIGUCHI, MUNEYUKI
Exec Dt:
06/22/2005
3
HANAOKA, ATSUHIRO
Exec Dt:
06/22/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050249054
11092937
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:017767/0096   Pages: 3
Recorded: 04/07/2006
Attorney Dkt #:284199US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKUMA, HIDEO
Exec Dt:
02/27/2006
2
HANAOKA, SANAE
Exec Dt:
03/14/2006
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO 141-001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060168607
11324377
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:018108/0890   Pages: 4
Recorded: 07/17/2006
Attorney Dkt #:284199US6
Conveyance: RERECORD TO CORRECT THE ASSIGNEE'S POSTAL OR ZIP CODE OF MAILING ADDRESS, PREVIOUSLY RECORDED ON REEL 017767 FRAME 0096.
Assignors
1
OHKUMA, HIDEO
Exec Dt:
02/27/2006
2
HANAOKA, SANAE
Exec Dt:
03/14/2006
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA
SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060168607
11324377
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:019427/0880   Pages: 3
Recorded: 06/14/2007
Attorney Dkt #:S1459.70323US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKUMA, HIDEO
Exec Dt:
06/01/2007
2
HORIGUCHI, MUNEYUKI
Exec Dt:
06/05/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7768879
US20070253297
11788118
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 14
Reel/Frame:020929/0812   Pages: 2
Recorded: 05/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHKUMA, HIDEO
Exec Dt:
11/22/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7806605
US20080175584
12009115
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG
KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 15
Reel/Frame:020918/0857   Pages: 2
Recorded: 05/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHKUMA, HIDEO
Exec Dt:
12/03/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7758261
US20080175585
12008863
Correspondence name and address
DENNIS M SMID, ESQ
LERNER, DAVID, LITTENBERG
KRUMHLOZ & MENTLIK, LLP
600 SOUTH AVENUE
WESTFIELD, NJ 07090
Assignment: 16
Reel/Frame:020294/0588   Pages: 3
Recorded: 12/27/2007
Attorney Dkt #:319658US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSONIWA, KAZUMASA
Exec Dt:
12/05/2007
2
MAEDA, YUTAKA
Exec Dt:
12/06/2007
3
OHKUMA, HIDEO
Exec Dt:
12/10/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7699546
US20080170851
11965259
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:022747/0293   Pages: 2
Recorded: 05/28/2009
Attorney Dkt #:S1459.70586US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHKUMA, HIDEO
Exec Dt:
04/09/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090295936
12472647
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 18
Reel/Frame:046485/0185   Pages: 3
Recorded: 07/27/2018
Attorney Dkt #:SP366215US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIJIMA, TAKUYA
Exec Dt:
07/02/2018
2
OHKUMA, HIDEO
Exec Dt:
07/05/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10534241
US20190041724
16073568
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606

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