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 : KAWASHIMA, TADASHI
Total Assignments: 14
Assignment: 1
Reel/Frame:005057/0004   Pages: 1
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOGA, TOYOKASTU
Exec Dt:
02/22/1989
2
KAWAHARA, ISAO
Exec Dt:
02/22/1989
3
OHTSUKA, YOSHIMICHI
Exec Dt:
02/28/1989
4
KAWASHIMA, TADASHI
Exec Dt:
02/28/1989
5
NINOMIYA, YUICHI
Exec Dt:
02/28/1989
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006, OAZA KADOMA, KADOMA-SHI, OSAKA, JAPAN, A CORP. OF JAPAN
JAPAN
2
NIPPON HOSO KYOKAI, 2-1, 2-CHOME, JINNAN, SHIBUYA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4998106
NONE
07318538
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:005588/0327   Pages: 2
Recorded: 08/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUMURA, NAOJI
Exec Dt:
07/10/1990
2
ARITA, HISASHI
Exec Dt:
07/10/1990
3
NINOMIYA, YUICHI
Exec Dt:
07/10/1990
4
OHTSUKA, YOSHIMICHI
Exec Dt:
07/10/1990
5
KAWASHIMA, TADASHI
Exec Dt:
07/10/1990
6
IWAMOTO, TAKUSHI
Exec Dt:
07/10/1990
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
A CORP. OF JAPAN
OSAKA, JAPAN
2
NIPPON HOSO KYOKAI
2-1, 2-CHOME, JINNAN, SHIBUYA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5121212
NONE
07499353
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK AND LAWRENCE
1225 EYE STREET, NW
SUITE 1000
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005694/0896   Pages: 2
Recorded: 08/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUMURA, NAOJI
Exec Dt:
07/10/1990
2
MIYOSHI, TOSHIHIRO
Exec Dt:
07/10/1990
3
NINOMIYA, YUICHI
Exec Dt:
07/10/1990
4
OHTSUKA, YOSHIMICHI
Exec Dt:
07/10/1990
5
KAWASHIMA, TADASHI
Exec Dt:
07/10/1990
6
IWAMOTO, TAKUSHI
Exec Dt:
07/10/1990
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. A CORPORATION OF JAPAN
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
2
NIPPON HOSO KYOKAI A CORPORATION OF JAPAN
2-1, 2-CHOME, JINNAN, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5163053
NONE
07499349
Correspondence name and address
MASON, FENWICK & LAWRENCE
SUITE 1000
1225 EYE STREET, NW
WASHINGTON, DC 20005
ATTN: ALLEN S. MELSER
Assignment: 4
Reel/Frame:024584/0711   Pages: 11
Recorded: 06/16/2010
Attorney Dkt #:2989-1-003PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TADASHI
Exec Dt:
04/30/2010
2
NAGAWA, SATOSHI
Exec Dt:
05/13/2010
3
SHISHIDO, YUJI
Exec Dt:
05/11/2010
4
TANAKA, HIROTAKA
Exec Dt:
05/06/2010
5
CALABRESE, ANDREW ANTONY
Exec Dt:
05/07/2010
Assignee
1
PFIZER GLOBAL RESEARCH AND DEVELOPMENT
RAMSGATE ROAD
SANDWICH, KENT, GREAT BRITAIN CT13 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8153651
US20110021514
12742425
Correspondence name and address
DAVID A. JACKSON, ESQ.
KLAUBER & JACKSON LLC
411 HACKENSACK AVENUE, 4TH FLOOR
HACKENSACK, NEW JERSEY 07601
Assignment: 5
Reel/Frame:027495/0065   Pages: 4
Recorded: 01/06/2012
Attorney Dkt #:P41021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TADASHI
Exec Dt:
11/02/2011
2
YOSHIKAWA, MASAHIRO
Exec Dt:
11/02/2011
3
INOUE, AKIRA
Exec Dt:
11/02/2011
4
YOSHIDA, YOSHIYA
Exec Dt:
11/02/2011
5
IRIGUCHI, KAZUHIRO
Exec Dt:
11/02/2011
6
ISAMI, TOSHIYUKI
Exec Dt:
11/02/2011
Assignee
1
SUMCO CORPORATION
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420514
US20120112319
13382674
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:027395/0129   Pages: 3
Recorded: 12/15/2011
Attorney Dkt #:P41271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TADASHI
Exec Dt:
11/18/2011
2
YOSHIKAWA, MASAHIRO
Exec Dt:
11/21/2011
3
INOUE, AKIRA
Exec Dt:
11/24/2011
4
YOSHIDA, YOSHIYA
Exec Dt:
11/29/2011
Assignee
1
SUMCO CORPORATION
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8659020
US20120112190
13378562
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:030605/0524   Pages: 6
Recorded: 06/13/2013
Attorney Dkt #:P44067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TADASHI
Exec Dt:
06/05/2013
2
NONAKA, NAOYA
Exec Dt:
06/05/2013
Assignee
1
SUMCO TECHXIV CORPORATION
1324-2, MASURAGAHARA-MACHI, OMURA-SHI,
NAGASAKI, JAPAN 856-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8956927
US20130337638
13916768
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:030673/0236   Pages: 8
Recorded: 06/24/2013
Attorney Dkt #:P44108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TADASHI
Exec Dt:
06/12/2013
2
NONAKA, NAOYA
Exec Dt:
06/12/2013
3
SHINAGAWA, MASAYUKI
Exec Dt:
06/12/2013
4
UESONO, GOU
Exec Dt:
06/12/2013
Assignees
1
SUMCO CORPORATION
1-2-1, SHIBAURA, MINATO-KU,
TOKYO, JAPAN 105-8634
2
SUMCO TECHXIV CORPORATION
1324-2, MASURAGAHARA-MACHI, OMURA-SHI,
NAGASAKI, JAPAN 856-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9425264
US20140001605
13925267
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:036574/0253   Pages: 8
Recorded: 09/16/2015
Attorney Dkt #:P47999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TADASHI
Exec Dt:
06/12/2013
2
NONAKA, NAOYA
Exec Dt:
06/12/2013
3
SHINAGAWA, MASAYUKI
Exec Dt:
06/12/2013
4
UESONO, GOU
Exec Dt:
06/12/2013
Assignees
1
SUMCO TECHXIV CORPORATION
1324-2, MASURAGAHARA-MACHI, OMURA-SHI
NAGASAKI, JAPAN 856-8555
2
SUMCO CORPORATION
1-2-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 105-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9755022
US20150380493
14850194
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:039614/0055   Pages: 4
Recorded: 09/01/2016
Attorney Dkt #:45079.57
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SHINYA
Exec Dt:
07/28/2016
2
TOZUKA, TAKESHI
Exec Dt:
07/28/2016
3
KITAGAWA, YUICHI
Exec Dt:
07/28/2016
4
KAWASHIMA, TADASHI
Exec Dt:
07/28/2016
Assignee
1
ROLAND DG CORPORATION
1-6-4, SHINMIYAKODA, KITA-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 431-2103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005196
US20170066152
15254142
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 11
Reel/Frame:041595/0050   Pages: 5
Recorded: 03/16/2017
Attorney Dkt #:45079.73
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TADASHI
Exec Dt:
03/01/2017
2
KOBAYASHI, YASUHIKO
Exec Dt:
03/01/2017
3
ENDO, TAKEFUMI
Exec Dt:
03/01/2017
4
TAKANO, YUSUKE
Exec Dt:
03/01/2017
5
SAWADA, TEPPEI
Exec Dt:
03/01/2017
Assignee
1
ROLAND DG CORPORATION
1-6-4, SHINMIYAKODA, KITA-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 431-2103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9902165
US20170274668
15460543
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 12
Reel/Frame:043913/0973   Pages: 5
Recorded: 10/20/2017
Attorney Dkt #:P53557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, NAOYA
Exec Dt:
07/31/2017
2
KAWASHIMA, TADASHI
Exec Dt:
07/31/2017
Assignee
1
SUMCO CORPORATION
1-2-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 105-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253429
US20180087184
15568158
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:048242/0675   Pages: 8
Recorded: 02/05/2019
Attorney Dkt #:P57113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, NAOYA
Exec Dt:
01/08/2019
2
KAWASHIMA, TADASHI
Exec Dt:
01/08/2019
3
OOKUBO, KATSUYA
Exec Dt:
01/11/2019
Assignee
1
SUMCO CORPORATION
1-2-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 105-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11462409
US20190181007
16323438
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:050499/0500   Pages: 8
Recorded: 09/26/2019
Attorney Dkt #:P58872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, NAOYA
Exec Dt:
07/09/2019
2
KAWASHIMA, TADASHI
Exec Dt:
07/10/2019
3
MIZOGAMI, KENICHI
Exec Dt:
07/12/2019
Assignee
1
SUMCO CORPORATION
1-2-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 105-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10867791
US20200027727
16497869
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 05/01/2024 04:18 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