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 : OHKI, SHIGERU
Total Assignments: 10
Assignment: 1
Reel/Frame:004698/0888   Pages: 4
Recorded: 04/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAHEHARA, ISAMU
Exec Dt:
04/10/1987
2
YAMAMURA, AKIRA
Exec Dt:
04/10/1987
3
OSAWA, TSUTOMU
Exec Dt:
04/10/1987
4
OHKI, SHIGERU
Exec Dt:
04/10/1987
Assignee
1
NIPPON FERROFLUIDICS, A JAPANESE CORP.
AKASAKA TWIN TOWER BLDG.
2-17-22 AKASAKA, MINATO-KU
TOKYO 107,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847526
NONE
06883547
Correspondence name and address
PAUL E. KUDIRKA
WOLF, GREENFIELD & SACKS
201 DEVONSHIRE STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:006112/0419   Pages: 3
Recorded: 05/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OHKI, SHIGERU
Exec Dt:
04/10/1992
Assignee
1
CANON KABUSHKI KAISHA, A CORP. OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5257075
NONE
07845669
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:006953/0403   Pages: 2
Recorded: 04/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMIZAKI, MASAMI
Exec Dt:
03/28/1994
2
AMEMIYA, KOJI
Exec Dt:
03/28/1994
3
SAKEMI, YUJI
Exec Dt:
03/28/1994
4
OHKI, SHIGERU
Exec Dt:
03/28/1994
5
KITAYAMA, KUNIHIKO
Exec Dt:
03/28/1994
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525752
NONE
08186131
Correspondence name and address
CHRISTOPHER PHILIP WRIST
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 4
Reel/Frame:006996/0321   Pages: 2
Recorded: 05/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMMOCHI, KAZUHISA
Exec Dt:
05/09/1994
2
OHKI, SHIGERU
Exec Dt:
05/09/1994
3
SUZUKI, HIROYUKI
Exec Dt:
05/09/1994
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424812
NONE
08214213
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
CHRISTOPHER PHILIP WRIST
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 5
Reel/Frame:008386/0353   Pages: 3
Recorded: 01/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKA, HIROYUKI
Exec Dt:
12/25/1996
2
MATSUDA, NAOKO
Exec Dt:
12/25/1996
3
OHKI, SHIGERU
Exec Dt:
12/25/1996
4
HIRANO, MIKIO
Exec Dt:
12/25/1996
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5995480
NONE
08779622
Correspondence name and address
WENDEROTH, LIND & PONACK
CHARLES R. WATTS, ESQUIRE
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:011152/0654   Pages: 3
Recorded: 10/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIDA, TAKASHI
Exec Dt:
08/25/2000
2
OHKI, SHIGERU
Exec Dt:
08/25/2000
Assignee
1
SEIKO INSTRUMENTS INC.
MIHAMA-KU, CHIBA-SHI
8, NAKASE 1-CHOME
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6181410
NONE
09085677
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS, ESQ.
50 BROADWAY
31ST FLOOR
NY, NY 10004
Assignment: 7
Reel/Frame:011592/0111   Pages: 3
Recorded: 03/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKI, SHIGERU
Exec Dt:
10/16/2000
2
SOGA, TAKAYUKI
Exec Dt:
10/16/2000
3
AOKI, KAZUTAKA
Exec Dt:
10/16/2000
4
TAKAMI, SHOTOKU
Exec Dt:
10/16/2000
5
OKAMOTO, HISAO
Exec Dt:
10/16/2000
6
SAIKATSU, HIROAKI
Exec Dt:
10/16/2000
7
YAMAMIYA, SHIROU
Exec Dt:
10/16/2000
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
NIHONBASHI, CHUO-KU
7-6, BAKURO-CHO 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6471766
US20010013303
09759330
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:011727/0013   Pages: 3
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAKI, TADAO
Exec Dt:
03/02/2001
2
OHKI, SHIGERU
Exec Dt:
03/02/2001
3
KAWAWADA, NAOKI
Exec Dt:
03/02/2001
4
OHTA, ATSUSHI
Exec Dt:
03/02/2001
5
NITADORI, KOJI
Exec Dt:
03/02/2001
6
TAKEHARA, ISAMU
Exec Dt:
03/02/2001
7
GOTO, HIROMITSU
Exec Dt:
03/02/2001
8
SUZUKI, TAKAFUMI
Exec Dt:
03/02/2001
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6247848
NONE
09535377
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY - 31ST FLOOR
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:012564/0140   Pages: 3
Recorded: 01/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAKI, TADAO
Exec Dt:
11/13/2001
2
OHKI, SHIGERU
Exec Dt:
11/13/2001
3
KAWAWADA, NAOKI
Exec Dt:
11/13/2001
4
OHTA, ATSUSHI
Exec Dt:
11/13/2001
5
NITADORI, KOJI
Exec Dt:
11/13/2001
6
TAKEHARA, ISAMU
Exec Dt:
11/13/2001
7
GOTO, HIROMITSU
Exec Dt:
11/13/2001
8
SUZUKI, TAKAFUMI
Exec Dt:
11/13/2001
Assignee
1
SEIKO INSTRUMENTS INC.
MIHAMA-KU, CHIBA-SHI
8, NAKASE 1-CHOME
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6354742
NONE
09535376
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY - 31ST FLOOR
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:012880/0331   Pages: 3
Recorded: 03/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, HIDEO
Exec Dt:
01/10/2002
2
AKIYAMA, KOJI
Exec Dt:
01/10/2002
3
WATANABE, MICHIAKI
Exec Dt:
01/11/2002
4
NAKATANI, TOSHIFUMI
Exec Dt:
01/21/2002
5
SUZUKI, HIDEO
Exec Dt:
01/15/2002
6
OHKI, SHIGERU
Exec Dt:
01/21/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
KADOMA-SHI
1006, OAZA KADOMA
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762546
NONE
10070551
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
1421 PRINCE STREET
SUITE 210
ALEXANDRIA, VA 22314-2805

Search Results as of: 04/26/2024 11:14 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