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, SEIICHI
Total Assignments: 12
Assignment: 1
Reel/Frame:004007/0418   Pages: 1
Recorded: 06/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANI, MITSUKIYO
Exec Dt:
06/01/1982
2
KAWASHIMA, SEIICHI
Exec Dt:
06/01/1982
Assignee
1
HITACHI,LTD 5-1, MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO JAPAN A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460817
NONE
06387665
Correspondence name and address
ANTONELLI , TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004353/0867   Pages: 1
Recorded: 12/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJITA, BUNICHI
Exec Dt:
12/07/1984
2
KAWASHIMA, SEIICHI
Exec Dt:
12/07/1984
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
CORP. OF JAPAN
CHIYODA-KU, TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4719371
NONE
06687765
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005106/0501   Pages: 1
Recorded: 06/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJITA, BUNICHI
Exec Dt:
05/29/1989
2
KAWASHIMA, SEIICHI
Exec Dt:
05/29/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847516
NONE
07123939
Correspondence name and address
PATRICK R. ROCHE
1100 SUPERIOR AVENUE, SUITE 700
CLEVELAND, OHIO 44114
Assignment: 4
Reel/Frame:005109/0618   Pages: 1
Recorded: 08/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, SEIICHI
Exec Dt:
08/04/1989
2
MASUDA, NOBORU
Exec Dt:
08/04/1989
3
ISHII, SHUICHI
Exec Dt:
08/04/1989
4
FUJITA, BUNICHI
Exec Dt:
08/04/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6 KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5150068
NONE
07391782
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005116/0261   Pages: 1
Recorded: 08/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASUDA, NOBORU
Exec Dt:
08/10/1989
2
ITOH, HIROYUKI
Exec Dt:
08/10/1989
3
FUJITA, BUNICHI
Exec Dt:
08/10/1989
4
KAWASHIMA, SEIICHI
Exec Dt:
08/10/1989
5
ISHII, SHUICHI
Exec Dt:
08/10/1989
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043596
NONE
07395958
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE, N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:006165/0397   Pages: 2
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJITA, YUZURU
Exec Dt:
06/02/1992
2
KAWASHIMA, SEIICHI
Exec Dt:
06/02/1992
3
FUJITA, BUNICHI
Exec Dt:
06/02/1992
4
ISHIKAWA, SAKOH
Exec Dt:
06/02/1992
5
MASUDA, NOBORU
Exec Dt:
06/02/1992
Assignee
1
HITACHI, LTD. A CORP. OF JAPAN
6 KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278457
NONE
07901149
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:006768/0812   Pages: 2
Recorded: 11/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, NOBORU
Exec Dt:
08/24/1993
2
YAMAMOTO, KAZUMICHI
Exec Dt:
08/24/1993
3
NAKAJIMA, KAZUNORI
Exec Dt:
08/24/1993
4
OKABE, TOSHIHIRO
Exec Dt:
08/24/1993
5
YAMAGIWA, AKIRA
Exec Dt:
08/24/1993
6
YAMAGISHI, MIKIO
Exec Dt:
08/24/1993
7
KOIDE, KAZUO
Exec Dt:
08/24/1993
8
FUJITA, BUNICHI
Exec Dt:
08/24/1993
9
KAWASHIMA, SEIICHI
Exec Dt:
08/24/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5497263
NONE
08117525
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MCKEE
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 8
Reel/Frame:007125/0669   Pages: 2
Recorded: 09/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, YUZURU
Exec Dt:
09/06/1994
2
IMADA, HARUHIKO
Exec Dt:
09/06/1994
3
KAWASHIMA, SEIICHI
Exec Dt:
09/06/1994
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODAKU, JAPAN
2
HITACHI MICROCOMPUTER SYSTEM LTD.
5-22-1 JYOUSUIHON-CHO, KODAIRA-SHI
TOKKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5761253
NONE
08268410
Correspondence name and address
ERIC H. WEIMERS
JENNER & BLOCK
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 9
Reel/Frame:007747/0846   Pages: 3
Recorded: 12/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATA, KUNIHIRO
Exec Dt:
10/13/1995
2
KAWASHIMA, SEIICHI
Exec Dt:
10/13/1995
3
KISHIDA, FUMIO
Exec Dt:
10/13/1995
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MICROCOMPUTER SYSTEM LTD,
22-1, JOUSUIHONCHO 5-CHOME KODAIRA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5583750
NONE
08544640
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MCKEE
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 10
Reel/Frame:021829/0162   Pages: 2
Recorded: 11/13/2008
Attorney Dkt #:1508.49389X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, TAKAO
Exec Dt:
10/20/2008
2
KAWASHIMA, SEIICHI
Exec Dt:
10/20/2008
Assignee
1
IPS ALPHA TECHNOLOGY, LTD.
3732, HAYANO, MOBARA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8773341
US20090121996
12270183
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:033565/0656   Pages: 26
Recorded: 08/19/2014
Attorney Dkt #:11-50028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, TAKEO
Exec Dt:
11/06/2013
2
MATSUNAGA, KATSUYUKI
Exec Dt:
11/07/2013
3
SAKURAI, KATSUMI
Exec Dt:
11/06/2013
4
KAWASHIMA, SEIICHI
Exec Dt:
11/06/2013
5
KASAI, SATOSHI
Exec Dt:
11/06/2013
6
KAWASHIMA, KAZUYA
Exec Dt:
11/11/2013
7
YAMAMOTO, TETSU
Exec Dt:
11/11/2013
8
IWAO, TADASHIGE
Exec Dt:
01/29/2014
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140074994
14080426
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:045566/0724   Pages: 2
Recorded: 04/17/2018
Attorney Dkt #:P1012492US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, SEIICHI
Exec Dt:
02/27/2018
Assignee
1
PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
1-6, MEGAHIDA-CHO, SHIKAMA-KU, HIMEJI-SHI
HYOGO, JAPAN 672-8033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10607554
US20190266965
15907925
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN

Search Results as of: 04/19/2024 01:46 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