skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OKAMOTO, WATARU
Total Assignments: 21
Assignment: 1
Reel/Frame:006662/0515   Pages: 2
Recorded: 08/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, WATARU
Exec Dt:
07/02/1993
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5386573
NONE
08064573
Correspondence name and address
MARY SHELTON
YOUNG & THOMPSON
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:011860/0316   Pages: 3
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEKI, KATSUHIKO
Exec Dt:
05/17/2001
2
TAMURA, HUMITAKA
Exec Dt:
05/17/2001
3
OKAMOTO, WATARU
Exec Dt:
05/17/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-SHO, SAIWAI-KU,
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7089536
US20020100023
09867630
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:012135/0733   Pages: 4
Recorded: 09/04/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S ADDREES PREVIOUSLY RECORD ON REEL 011860 FRAME 0316 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE INTIRE INTEREST.
Assignors
1
UEKI, KATSUHIKO
Exec Dt:
05/17/2001
2
TAMURA, HUMITAKA
Exec Dt:
05/17/2001
3
OKAMOTO, WATARU
Exec Dt:
05/17/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7089536
US20020100023
09867630
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL
MARVIN SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:016177/0058   Pages: 3
Recorded: 01/24/2005
Attorney Dkt #:232305US2RD/BTM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEKI, KATSUHIKO
Exec Dt:
12/20/2002
2
TAMURA, HUMITAKA
Exec Dt:
12/20/2002
3
OKAMOTO, WATARU
Exec Dt:
12/20/2002
4
HIRAYAMA, MASAYUKI
Exec Dt:
12/20/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6865508
US20030125904
10329397
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:014809/0990   Pages: 3
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, MASAYUKI
Exec Dt:
12/05/2003
2
UEKI, KATSUHIKO
Exec Dt:
12/05/2003
3
OKAMOTO, WATARU
Exec Dt:
12/05/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7050942
US20040128104
10736705
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
ATTN: MARVIN J. SPIVAK
Assignment: 6
Reel/Frame:022724/0608   Pages: 3
Recorded: 05/22/2009
Attorney Dkt #:339114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, JUNJI
Exec Dt:
05/19/2009
2
MATSUZAKI, HIDENORI
Exec Dt:
05/19/2009
3
HATSUDA, KOSUKE
Exec Dt:
05/19/2009
4
OKAMOTO, WATARU
Exec Dt:
05/19/2009
5
KATO, RYOICHI
Exec Dt:
05/19/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8108593
US20090240871
12396104
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022805/0714   Pages: 2
Recorded: 06/10/2009
Attorney Dkt #:339110US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, JUNJI
Exec Dt:
05/19/2009
2
HATSUDA, KOSUKE
Exec Dt:
05/19/2009
3
MATSUZAKI, HIDENORI
Exec Dt:
05/19/2009
4
OKAMOTO, WATARU
Exec Dt:
05/19/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8745313
US20090248964
12394632
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:023537/0236   Pages: 4
Recorded: 11/18/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, WATARU
Exec Dt:
09/08/2009
2
AMEMIYA, KOJI
Exec Dt:
09/08/2009
3
KADO, YOSHIYASU
Exec Dt:
09/08/2009
4
KUWAHARA, MASAHIKO
Exec Dt:
09/08/2009
5
AIBARA, TETSUJI
Exec Dt:
09/08/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8185756
US20100070783
12556636
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:026397/0451   Pages: 2
Recorded: 06/06/2011
Attorney Dkt #:KATOSH.124AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUO, YOKO
Exec Dt:
03/07/2011
2
MIYAMOTO, HIRONOBU
Exec Dt:
03/07/2011
3
OKAMOTO, WATARU
Exec Dt:
03/07/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8583859
US20120054418
13154203
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:026351/0273   Pages: 2
Recorded: 05/27/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, TAIZO
Exec Dt:
03/30/2011
2
OKAMOTO, WATARU
Exec Dt:
03/31/2011
3
UEDA, YUKI
Exec Dt:
03/31/2011
4
ISHIDA, KEN
Exec Dt:
03/30/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120050578
13088425
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:026524/0829   Pages: 2
Recorded: 06/30/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, TAIZO
Exec Dt:
06/07/2011
2
OKAMOTO, WATARU
Exec Dt:
06/07/2011
3
UEDA, YUKI
Exec Dt:
06/07/2011
4
ISHIDA, KEN
Exec Dt:
06/07/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120051732
13166816
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:026539/0504   Pages: 2
Recorded: 07/04/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKA, KYOSUKE
Exec Dt:
06/09/2011
2
AOKI, TAIZO
Exec Dt:
06/09/2011
3
OZAKI, MASAYUKI
Exec Dt:
06/09/2011
4
OKAMOTO, WATARU
Exec Dt:
06/09/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8866933
US20120069217
13161505
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:027881/0099   Pages: 3
Recorded: 03/16/2012
Attorney Dkt #:SUTOSH.1037AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUO, YOKO
Exec Dt:
03/07/2012
2
OKAMOTO, WATARU
Exec Dt:
03/13/2012
3
MIYAMOTO, HIRONOBU
Exec Dt:
03/08/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8671257
US20120311235
13422947
Correspondence name and address
DEREK R. BAYLES
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 14
Reel/Frame:028331/0576   Pages: 2
Recorded: 06/07/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, WATARU
Exec Dt:
05/10/2012
2
AOKI, TAIZO
Exec Dt:
05/10/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130093945
13414130
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:029024/0502   Pages: 2
Recorded: 09/26/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, YUKI
Exec Dt:
06/12/2012
2
OKAMOTO, WATARU
Exec Dt:
06/12/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9118829
US20130002906
13535287
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:043893/0162   Pages: 3
Recorded: 10/18/2017
Attorney Dkt #:114124-0150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, WATARU
Exec Dt:
10/10/2017
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10438668
US20180261293
15695982
Correspondence name and address
PAVAN K. AGARWAL
FOLEY & LARDNER LLP, SUITE 600
3000 K STREET, N.W.
WASHINGTON, DC 20007-5109
Assignment: 17
Reel/Frame:049178/0517   Pages: 2
Recorded: 05/15/2019
Attorney Dkt #:P1011174US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, WATARU
Exec Dt:
10/17/2018
2
SATO, MASAFUMI
Exec Dt:
10/23/2018
3
HATANAKA, HIDEAKI
Exec Dt:
10/23/2018
4
SAKAI, YOSHIKAZU
Exec Dt:
10/22/2018
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10748580
US20190139578
16181542
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 18
Reel/Frame:048220/0222   Pages: 2
Recorded: 02/01/2019
Attorney Dkt #:520056US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, WATARU
Exec Dt:
01/17/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200025834
16265270
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:053943/0060   Pages: 4
Recorded: 10/01/2020
Attorney Dkt #:5232-0116PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUNO, ATSUSHI
Exec Dt:
09/23/2020
2
OKAMOTO, WATARU
Exec Dt:
09/23/2020
Assignee
1
NICHIA CORPORATION
491-100, OKA, KAMINAKA-CHO
ANAN-SHI, TOKUSHIMA, JAPAN 774-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11573169
US20210096058
17033290
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 20
Reel/Frame:064411/0626   Pages: 4
Recorded: 07/27/2023
Attorney Dkt #:P1044154US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, TAKAAKI
Exec Dt:
02/07/2023
2
YAMAMOTO, SHINICHI
Exec Dt:
02/10/2023
3
OKAMOTO, WATARU
Exec Dt:
02/07/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230326163
18109929
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 21
Reel/Frame:067054/0477   Pages: 4
Recorded: 04/10/2024
Attorney Dkt #:P1046141US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, TAKAAKI
Exec Dt:
09/01/2023
2
YAMAMOTO, SHINICHI
Exec Dt:
09/12/2023
3
OKAMOTO, WATARU
Exec Dt:
09/01/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240104791
18369726
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN

Search Results as of: 04/27/2024 07:11 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT