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 : SAKATA, TOSHIHIKO
Total Assignments: 8
Assignment: 1
Reel/Frame:006784/0946   Pages: 3
Recorded: 11/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, TOSHIHIKO
Exec Dt:
10/26/1993
2
SHIRAKAWA, YOSHIHIRO
Exec Dt:
10/26/1993
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5442685
NONE
08145649
Correspondence name and address
MARC A. ROSSI
PARKHURST, WENDEL & ROSSI
1421 PRINCE STREET, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:010607/0923   Pages: 3
Recorded: 02/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KOICHI
Exec Dt:
01/19/2000
2
SAKATA, TOSHIHIKO
Exec Dt:
01/19/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6631190
NONE
09442926
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
ONE WESTLAKES, BERWYN
SUITE 301, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 3
Reel/Frame:011587/0788   Pages: 2
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKATA, TOSHIHIKO
Exec Dt:
02/01/2001
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010003538
09725172
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:014521/0194   Pages: 3
Recorded: 09/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, TOSHIHIKO
Exec Dt:
09/02/2003
2
MAEHARA, JUNICHI
Exec Dt:
09/02/2003
3
FUKUOKA, NORIAKI
Exec Dt:
09/02/2003
4
IKEGAMI, SHINJI
Exec Dt:
09/02/2003
5
NAGANO, NAOHIRO
Exec Dt:
09/02/2003
6
KONDO, MASAOMI
Exec Dt:
09/02/2003
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040042594
10460831
Correspondence name and address
RATNEPRESTIA
LAWRENCE E. ASHERY
ONE WESTLAKES, SUITE 301
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 5
Reel/Frame:022922/0807   Pages: 4
Recorded: 07/07/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUWA, YUTAKA
Exec Dt:
05/22/2009
2
ISHIHARA, HIROYUKI
Exec Dt:
05/22/2009
3
SAKATA, TOSHIHIKO
Exec Dt:
05/22/2009
4
HAYASHIDA, KOJI
Exec Dt:
06/22/2009
5
SHIBUTA, AKIRA
Exec Dt:
06/19/2009
6
TOYOMURA, NORIHIRO
Exec Dt:
05/22/2009
7
OBANA, KYOICHI
Exec Dt:
05/22/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8447241
US20090291644
12472278
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:026653/0523   Pages: 2
Recorded: 07/27/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKUTA, JUNZO
Exec Dt:
06/01/2011
2
SAKATA, TOSHIHIKO
Exec Dt:
06/01/2011
3
SAWADA, EIJI
Exec Dt:
06/01/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110305238
13158650
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:062002/0170   Pages: 2
Recorded: 12/06/2022
Attorney Dkt #:P1034878US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, KAZUYA
Exec Dt:
09/12/2022
2
HAYAMIZU, MASAHITO
Exec Dt:
09/12/2022
3
SAKATA, TOSHIHIKO
Exec Dt:
09/12/2022
4
CHAKUNO, MAKOTO
Exec Dt:
09/12/2022
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 #
 
 
 
 
 
 
 
 
 
 
 
11825608
US20230156924
17914961
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 8
Reel/Frame:063304/0459   Pages: 6
Recorded: 04/12/2023
Attorney Dkt #:P230010US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKUDA, MAYU
Exec Dt:
01/26/2023
2
NAGAO, TOSHIMITSU
Exec Dt:
01/26/2023
3
KATAYAMA, JUNICHI
Exec Dt:
01/26/2023
4
SHIMADA, KAZUYA
Exec Dt:
01/24/2023
5
HAYAMIZU, MASAHITO
Exec Dt:
01/26/2023
6
SAKATA, TOSHIHIKO
Exec Dt:
01/30/2023
7
FUKU, SHUHEI
Exec Dt:
01/24/2023
8
HIROOKA, ASUKA
Exec Dt:
01/24/2023
Assignees
1
OKUNO CHEMICAL INDUSTRIES CO., LTD.
4-7-10, DOSHOMACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
2
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912612
US20230391664
18031512
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182

Search Results as of: 04/29/2024 05:04 AM
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