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 : MATSUDA, TADASHI
Total Assignments: 18
Assignment: 1
Reel/Frame:004060/0189   Pages: 3
Recorded: 08/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUDA, TADASHI
Exec Dt:
08/20/1982
2
MIZUNO, TSUNEO
Exec Dt:
08/20/1982
3
TAKADA, NOBORU
Exec Dt:
08/20/1982
4
ARAI, SHIN
Exec Dt:
08/20/1982
5
SHIMURA, MICHIO
Exec Dt:
08/20/1982
6
KUTAMI, MICHINORI
Exec Dt:
08/20/1982
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU,
A CORP, OF JAPAN
KAWASAKI-SHI, KANAGAWA 211,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528575
NONE
06414363
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004132/0658   Pages: 2
Recorded: 06/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAJIMA, JUNZO
Exec Dt:
05/17/1983
2
KIMURA, MASATOSHI
Exec Dt:
05/17/1983
3
MATSUDA, TADASHI
Exec Dt:
05/17/1983
Assignee
1
FUJITSU LIMITED
A CORP. OF JAPAN
KAWASAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4398816
NONE
06299793
Correspondence name and address
DANIEL JAY TICK
75-06 190TH ST.
FLUSHING, NY 11366
Assignment: 3
Reel/Frame:004720/0263   Pages: 2
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUMURA, MUNEHIRO
Exec Dt:
09/22/1986
2
NOMURA, TAKAO
Exec Dt:
09/22/1986
3
MATSUDA, TADASHI
Exec Dt:
09/22/1986
4
KIDO, SHOJIRO
Exec Dt:
09/22/1986
5
ISHII, SHINICHI
Exec Dt:
09/22/1986
6
HATTORI, HIDEKI
Exec Dt:
09/22/1986
Assignee
1
MITSUBISHI RAYON ENGINEERING CO., LTD., 5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4690764
NONE
06916730
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE-STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006839/0395   Pages: 2
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUDA, TADASHI
Exec Dt:
02/26/1993
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350934
NONE
08026420
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006867/0248   Pages: 3
Recorded: 02/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, TADASHI
Exec Dt:
08/10/1993
2
TSUNODA, TETSUJIRO
Exec Dt:
08/10/1993
Assignee
1
KABUSHIKI KAISHA TOSHIBA
700 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5347158
NONE
08107616
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:007108/0422   Pages: 3
Recorded: 08/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUDA, TADASHI
Exec Dt:
08/18/1994
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO
SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5485022
NONE
08273758
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:013664/0137   Pages: 3
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUDA, TADASHI
Exec Dt:
11/07/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777783
US20030116807
10298514
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
JOSEPH A. SCAFETTA, JR.
ATTORNEYS AT LAW
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:013827/0666   Pages: 3
Recorded: 03/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUDA, TADASHI
Exec Dt:
02/03/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6798025
US20030183874
10376326
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:015112/0811   Pages: 3
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASAHIRO
Exec Dt:
10/28/2003
2
UMEKAWA, SHINICHI
Exec Dt:
10/28/2003
3
MATSUDA, TADASHI
Exec Dt:
10/28/2003
4
YAMAGUCHI, MASAKAZU
Exec Dt:
10/28/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936893
US20040238884
10677260
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:015627/0656   Pages: 3
Recorded: 07/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUDA, TADASHI
Exec Dt:
05/17/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7038273
US20050156201
10807247
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ECKHARD H. KUESTERS
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:017774/0914   Pages: 3
Recorded: 04/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUDA, TADASHI
Exec Dt:
04/05/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7454395
US20060242090
11403754
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 12
Reel/Frame:019423/0160   Pages: 3
Recorded: 05/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUDA, TADASHI
Exec Dt:
05/10/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070282976
11806204
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:024856/0428   Pages: 2
Recorded: 08/18/2010
Attorney Dkt #:8616P1016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUDA, TADASHI
Exec Dt:
08/06/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110157018
12859026
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 14
Reel/Frame:027864/0258   Pages: 3
Recorded: 03/14/2012
Attorney Dkt #:TOSH/0428US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, TSUYOSHI
Exec Dt:
02/20/2012
2
ARAI, MASATOSHI
Exec Dt:
02/21/2012
3
SUZUKI, MIWAKO
Exec Dt:
03/04/2012
4
MATSUDA, TADASHI
Exec Dt:
02/15/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120241898
13419395
Correspondence name and address
PATTERSON & SHERIDAN, LLP
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 15
Reel/Frame:031104/0341   Pages: 4
Recorded: 08/28/2013
Attorney Dkt #:1242236-0286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDAI, TOMOKO
Exec Dt:
07/24/2013
2
MATSUDA, TADASHI
Exec Dt:
07/31/2013
3
NAKAMURA, KAZUTOSHI
Exec Dt:
08/03/2013
4
OSHINO, YUUICHI
Exec Dt:
07/24/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA, 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140084336
14012824
Correspondence name and address
WHITE & CASE LLP
701 13TH STREET NW
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:031699/0827   Pages: 3
Recorded: 12/02/2013
Attorney Dkt #:1242236-0310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KAZUTOSHI
Exec Dt:
08/23/2013
2
MATSUDA, TADASHI
Exec Dt:
08/30/2013
3
NINOMIYA, HIDEAKI
Exec Dt:
08/30/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA, 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140084334
14018024
Correspondence name and address
WHITE & CASE LLP
701 13TH STREET NW
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:059297/0331   Pages: 3
Recorded: 03/17/2022
Attorney Dkt #:BCL-119US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, TADASHI
Exec Dt:
12/27/2021
2
KITAI, YUICHI
Exec Dt:
12/27/2021
Assignee
1
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
KITA 8-JYO NISHI 5-CHOME, KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 0600808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043476
17761255
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 18
Reel/Frame:061008/0620   Pages: 14
Recorded: 09/07/2022
Attorney Dkt #:39511.04001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHUTO, SATOSHI
Exec Dt:
08/29/2022
2
MATSUDA, TADASHI
Exec Dt:
08/29/2022
3
MUROMOTO, RYUTA
Exec Dt:
08/29/2022
4
FUKUDA, HAYATO
Exec Dt:
08/29/2022
Assignee
1
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
KITA 8-JYO NISHI 5-CHOME, KITA-KU,
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230099067
17799953
Correspondence name and address
CYNTHIA A. NEAL
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH STREET
CLEVELAND, OH 44114

Search Results as of: 04/28/2024 02:52 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