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 : ONISHI, SEI
Total Assignments: 11
Assignment: 1
Reel/Frame:004849/0710   Pages: 1
Recorded: 03/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, AKIRA
Exec Dt:
02/19/1988
2
KAMIMURA, TESTURO
Exec Dt:
02/19/1988
3
KAWAMURA, MASAHIKO
Exec Dt:
02/19/1988
4
MORIKAWA, KIYOSHI
Exec Dt:
02/19/1988
5
ONISHI, SEI
Exec Dt:
02/19/1988
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4841499
NONE
07160049
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005079/0598   Pages: 1
Recorded: 05/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, SUSUMU
Exec Dt:
05/08/1989
2
ONISHI, SEI
Exec Dt:
05/08/1989
3
UCHIYAMA, KENJI
Exec Dt:
05/08/1989
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5036407
NONE
07351250
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENN AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:005100/0466   Pages: 1
Recorded: 07/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, SUSUMU
Exec Dt:
06/30/1989
2
ONISHI, SEI
Exec Dt:
06/30/1989
3
UCHIYAMA, KENJI
Exec Dt:
06/30/1989
Assignee
1
PIONEER ELECTRONIC CORPORATION, 4-1, MEGURO 1-CHOME, MEGURO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068501
NONE
07377872
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:005233/0673   Pages: 1
Recorded: 02/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROSAWA, ATSUSHI
Exec Dt:
02/05/1990
2
KIMOTO, TOSHIYUKI
Exec Dt:
02/05/1990
3
ONISHI, SEI
Exec Dt:
02/05/1990
4
KAJIHARA, KIYOHITO
Exec Dt:
02/05/1990
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034936
NONE
07480459
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK AND SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:005247/0901   Pages: 1
Recorded: 02/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROSAWA, ATSUSHI
Exec Dt:
02/13/1990
2
KIMOTO, TOSHIYUKI
Exec Dt:
02/13/1990
3
ONISHI, SEI
Exec Dt:
02/13/1990
4
KAJIHARA, KIYOHITO
Exec Dt:
02/13/1990
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5042024
NONE
07482611
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:005257/0436   Pages: 1
Recorded: 03/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROSAWA, ATSUSHI
Exec Dt:
03/01/1990
2
KIMOTO, TOSHIYUKI
Exec Dt:
03/01/1990
3
ONISHI, SEI
Exec Dt:
03/01/1990
4
KAJIHARA, KIYOHITO
Exec Dt:
03/01/1990
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191569
NONE
07492040
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
2100 PENN AVE., N. W.
WASHINGTON, DC 20037-3202
Assignment: 7
Reel/Frame:005516/0655   Pages: 2
Recorded: 11/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROSAWA, ATSUSHI
Exec Dt:
11/02/1990
2
ONISHI, SEI
Exec Dt:
11/02/1990
3
MORIKAWA, KIYOSHI
Exec Dt:
11/02/1990
4
KAJIHARA, KIYOHITO
Exec Dt:
11/02/1990
5
KITAZAWA, OSAMU
Exec Dt:
11/02/1990
6
TAKEMASA, KAORU
Exec Dt:
11/02/1990
Assignee
1
PIONEER ELECTRONIC CORPORATION,
4-1, MEGURO 1-CHOME, MEGURO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164929
NONE
07616519
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN, ET AL
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:005516/0684   Pages: 2
Recorded: 11/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROSAWA, ATSUSHI
Exec Dt:
11/02/1990
2
MORIKAWA, KIYOSHI
Exec Dt:
11/02/1990
3
ONISHI, SEI
Exec Dt:
11/02/1990
4
KAJIHARA, KIYOHITO
Exec Dt:
11/02/1990
5
TAKEMASA, KAORU
Exec Dt:
11/02/1990
6
KITAZAWA, OSAMU
Exec Dt:
11/02/1990
Assignee
1
PIONEER ELECTRONIC CORPORATION,
4-1, MEGURO 1-CHOME, MEGURO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145039
NONE
07617129
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN, ET AL
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:005522/0521   Pages: 2
Recorded: 11/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONISHI, SEI
Exec Dt:
11/02/1990
2
KUROSAWA, ATSUSHI
Exec Dt:
11/02/1990
3
MORIKAWA, KIYOSHI
Exec Dt:
11/02/1990
4
TAKEMASA, KAORU
Exec Dt:
11/02/1990
5
KAJIHARA, KIYOHITO
Exec Dt:
11/02/1990
6
KITAZAWA, OSAMU
Exec Dt:
11/02/1990
Assignee
1
PIONEER ELECTRONIC CORPORATION,
4-1, MEGURO 1-CHOME, MEGURO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077717
NONE
07616514
Correspondence name and address
ARMSTRONG, NIKAIDO
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:010448/0287   Pages: 3
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONISHI, SEI
Exec Dt:
11/24/1999
2
KURAUCHI, SEIJI
Exec Dt:
11/24/1999
3
TANAKA, TETSUYA
Exec Dt:
11/29/1999
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6556529
NONE
09406839
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:013371/0834   Pages: 3
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMURASAKI, TADAHISA
Exec Dt:
09/20/2002
2
ONISHI, SEI
Exec Dt:
09/20/2002
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6736312
US20030024976
10202173
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

Search Results as of: 04/27/2024 02:33 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