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 : SAKATA, TOUICHI
Total Assignments: 4
Assignment: 1
Reel/Frame:004674/0467   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHIZAWA, HIROSHI
Exec Dt:
02/19/1987
2
SAKATA, TOUICHI
Exec Dt:
02/19/1987
3
MUKOYAMA, YOSHIYUKI
Exec Dt:
02/19/1987
Assignee
1
HITACHI CHEMICAL COMPANY, LTD., 1-1, 2-CHOME, NISHISHINJUKU, SHINJUKU-KU, TOKYO, JAPAN, A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4791157
NONE
07020885
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:010510/0688   Pages: 2
Recorded: 11/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, TOUICHI
Exec Dt:
10/28/1999
2
NISHIZAWA, HIROSHI
Exec Dt:
10/28/1999
3
HIRAI, KEIZO
Exec Dt:
10/28/1999
4
SUZUKI, KENJI
Exec Dt:
10/28/1999
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, 2-CHOME, NISHISHINJUKU, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372859
NONE
09424550
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:013437/0262   Pages: 3
Recorded: 09/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, YASUHIRO
Exec Dt:
08/30/2002
2
MATSUURA, HIDEKAZU
Exec Dt:
08/30/2002
3
YOSHIHIRO, NOMURA
Exec Dt:
08/30/2002
4
MORISHITA, YOSHII
Exec Dt:
08/30/2002
5
SAKATA, TOUICHI
Exec Dt:
08/30/2002
6
NISHIZAWA, HIROSHI
Exec Dt:
08/30/2002
7
TANAKA, TOSHIAKI
Exec Dt:
08/30/2002
8
YASUDA, MASAAKI
Exec Dt:
08/30/2002
9
KANEDA, AIZOU
Exec Dt:
08/30/2002
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7061081
US20030082925
10220846
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:025414/0163   Pages: 5
Recorded: 11/30/2010
Attorney Dkt #:511.42058X00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ORIGINAL COVER SHEET, THE 2ND INVENTOR'S NAME IS MISSPELLED, PREVIOUSLY RECORDED ON REEL 013437 FRAME 0262. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YANO, YASUHIRO
Exec Dt:
08/30/2002
2
MATSUURA, HIDAKAZU
Exec Dt:
08/30/2002
3
NOMURA, YOSHIHIRO
Exec Dt:
08/30/2002
4
MORISHITA, YOSHII
Exec Dt:
08/30/2002
5
SAKATA, TOUICHI
Exec Dt:
08/30/2002
6
NISHIZAWA, HIROSHI
Exec Dt:
08/30/2002
7
TANAKA, TOSHIAKI
Exec Dt:
08/30/2002
8
YASUDA, MASAAKI
Exec Dt:
08/30/2002
9
KANEDA, AIZOU
Exec Dt:
08/30/2002
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7061081
US20030082925
10220846
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209

Search Results as of: 05/04/2024 10:57 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