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 : YOSHIZAWA, HIROKAZU
Total Assignments: 9
Assignment: 1
Reel/Frame:010165/0724   Pages: 3
Recorded: 08/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, HIROKAZU
Exec Dt:
08/04/1999
2
KOBAYASHI, KENICHI
Exec Dt:
08/04/1999
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5982247
NONE
09177813
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS, ESQ.
50 BROADWAY - 31ST FL.
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:010563/0807   Pages: 3
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIZAWA, HIROKAZU
Exec Dt:
12/28/1999
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6037836
NONE
09177812
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS, ESQUIRE
50 BROADWAY-31ST FLOOR
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:012000/0181   Pages: 3
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIZAWA, HIROKAZU
Exec Dt:
07/16/2001
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288662
NONE
09342425
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY-31ST FLOOR
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:012395/0663   Pages: 3
Recorded: 12/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, HIROKAZU
Exec Dt:
11/29/2001
2
HAMAGUCHI, MASANAO
Exec Dt:
11/29/2001
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6351163
NONE
09561580
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY-31ST FLOOR
NEW YORK NY 10004
Assignment: 5
Reel/Frame:012600/0024   Pages: 3
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIZAWA, HIROKAZU
Exec Dt:
01/17/2002
Assignee
1
SEIKO INSTRUMENTS INC.
8 NAKASE 1-CHOME MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6542007
US20020153926
09990573
Correspondence name and address
BRINKS HOFER GILSON & LIONE
TADASHI HORIE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
Reel/Frame:013009/0761   Pages: 3
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIZAWA, HIROKAZU
Exec Dt:
05/24/2002
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437722
NONE
09698686
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY, 31ST FLOOR
NEW YORK, NEW YORK 10004
Assignment: 7
Reel/Frame:014648/0527   Pages: 3
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUNOMIYA, FUMIYASU
Exec Dt:
10/10/2009
2
YOSHIZAWA, HIROKAZU
Exec Dt:
10/27/2003
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME
MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713815
US20020175373
10147415
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY
31ST FLOOR
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:018928/0072   Pages: 3
Recorded: 02/16/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, HIROKAZU
Exec Dt:
10/25/2006
2
ANZAI, RYOICHI
Exec Dt:
10/18/2006
3
UCHIDA, TOSHIYUKI
Exec Dt:
10/18/2006
4
ARIYAMA, MINORU
Exec Dt:
10/18/2006
5
IGARASHI, ATSUSHI
Exec Dt:
10/18/2006
6
TAKEDA, AKIRA
Exec Dt:
10/18/2006
Assignees
1
SEIKO INSTRUMENTS INC.
8 NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
2
GAKKOUHOUJIN CHIKOUJIGAKUEN
1690 FUSAIJI
FUKAYA-SHI, SAITAMA, JAPAN 36-0203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7479826
US20070146065
11499357
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:019391/0871   Pages: 4
Recorded: 05/29/2007
Attorney Dkt #:11106/50
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, HIROKAZU
Exec Dt:
04/06/2007
2
ANZAI, RYOICHI
Exec Dt:
05/08/2007
3
UCHIDA, TOSHIYUKI
Exec Dt:
05/09/2007
4
TAKEDA, AKIRA
Exec Dt:
05/07/2007
5
ARIYAMA, MINORU
Exec Dt:
05/08/2007
6
IGARASHI, ATSUSHI
Exec Dt:
05/08/2007
Assignees
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
2
GAKKOUHOUJIN CHIKOUJIGAKUEN
1690 FUSAIJI, FUKAYA-SHI
SAITAMA, 369-0203, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7508258
US20070222509
11703026
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

Search Results as of: 05/02/2024 08:36 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