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 : AIZAWA, RYUJI
Total Assignments: 9
Assignment: 1
Reel/Frame:005047/0749   Pages: 1
Recorded: 02/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, FUMIO
Exec Dt:
02/20/1989
2
UENO, YASUNORI
Exec Dt:
02/20/1989
3
AIZAWA, RYUJI
Exec Dt:
02/20/1989
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988182
NONE
07313470
Correspondence name and address
SHAPIRO & SHAPIRO
1100 WILSON BOULEVARD, STE. 1701
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:005047/0946   Pages: 1
Recorded: 02/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, FUMIO
Exec Dt:
02/20/1989
2
UENO, YASUNORI
Exec Dt:
02/20/1989
3
AIZAWA, RYUJI
Exec Dt:
02/20/1989
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME,
CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5000559
NONE
07313892
Correspondence name and address
SHAPIRO AND SHAPIRO
1100 WILSON BOULEVARD
SUITE 1701
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:005635/0005   Pages: 2
Recorded: 08/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UENO, YASUNORI
Exec Dt:
08/23/1990
2
TAKAHASHI, FUMIO
Exec Dt:
08/23/1990
3
AIZAWA, RYUJI
Exec Dt:
08/23/1990
Assignee
1
NIKON CORPORATION, A CORP. OF JAPAN
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5048945
NONE
07551082
Correspondence name and address
MITCHELL W. SHAPIRO
SHAPIRO & SHAPIRO
1100 WILSON BLVD., SUITE 1701
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:006741/0194   Pages: 2
Recorded: 10/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, IZUHO
Exec Dt:
08/23/1993
2
ASAKO, YOSHINOBU
Exec Dt:
08/23/1993
3
ARIMATSU, KIYOMI
Exec Dt:
08/23/1993
4
KOBAYASHI, MINORU
Exec Dt:
08/23/1993
5
ONO, SATORU
Exec Dt:
08/23/1993
6
AIZAWA, RYUJI
Exec Dt:
08/23/1993
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1 KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5376294
NONE
08089126
Correspondence name and address
OMRI M. BEHR., ESQ.
325 PIERSON AVENUE
EDISON, NJ 08837
Assignment: 5
Reel/Frame:007554/0697   Pages: 2
Recorded: 07/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, IZUHO
Exec Dt:
02/16/1995
2
ASAKO, YOSHINOBU
Exec Dt:
02/16/1995
3
ARIMATSU, KIYOMI
Exec Dt:
02/16/1995
4
KOBAYASHI, MINORU
Exec Dt:
02/16/1995
5
ONO, SATORU
Exec Dt:
02/16/1995
6
AIZAWA, RYUJI
Exec Dt:
02/16/1995
Assignee
1
NIPPON SHOKUBAI CO., LTD.
CHUO-KU, OSAKA-SHI
1-1, KORAIBASHI 4-CHOME
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5558803
NONE
08362175
Correspondence name and address
OMRI M. BEHR. ESQ.
325 PIERSON AVENUE
EDISON, NJ 08837
Assignment: 6
Reel/Frame:010521/0139   Pages: 3
Recorded: 01/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, SHOJI
Exec Dt:
12/08/1999
2
MURATA, KAZUHIKO
Exec Dt:
12/20/1999
3
AIZAWA, RYUJI
Exec Dt:
12/08/1999
4
ASAKO, YOSHINOBU
Exec Dt:
12/08/1999
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194540
NONE
09420621
Correspondence name and address
FISH & RICHARDSON P.C.
Y. ROCKY TSAO
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 7
Reel/Frame:010525/0299   Pages: 3
Recorded: 01/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, SHOJI
Exec Dt:
12/08/1999
2
MURATA, KAZUHIKO
Exec Dt:
12/20/1999
3
AIZAWA, RYUJI
Exec Dt:
12/08/1999
4
ASAKO, YOSHINOBU
Exec Dt:
12/08/1999
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194540
NONE
09420621
Correspondence name and address
FISH & RICHARDSON P.C.
Y. ROCKY TSAO
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 8
Reel/Frame:011530/0618   Pages: 3
Recorded: 02/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, MINORU
Exec Dt:
02/02/2001
2
AIZAWA, RYUJI
Exec Dt:
02/02/2001
3
ITO, SHOJI
Exec Dt:
02/02/2001
4
PAN, JINXING
Exec Dt:
02/02/2001
Assignee
1
NIPPON SHOKUBAI CO., LTD.
CHUO-KU, OSAKA-SHI
1-1, KORAIBASHI 4-CHOME
OSAKA 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498230
US20010020084
09747446
Correspondence name and address
FISH & RICHARDSON P.C.
Y. ROCKY TSAO
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 9
Reel/Frame:018168/0751   Pages: 5
Recorded: 08/05/2006
Attorney Dkt #:04013PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, MITSUO
Exec Dt:
06/29/2006
2
AIZAWA, RYUJI
Exec Dt:
07/04/2006
3
MORI, YUMIKO
Exec Dt:
06/29/2006
4
KUWAMOTO, TOMOYUKI
Exec Dt:
06/29/2006
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU,
OSAKA-SHI, OSAKA 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070154561
10588526
Correspondence name and address
ROBERT J. JACOBSON, P.A.
650 BRIMHALL STREET SOUTH
ST. PAUL, MN 55116-1511

Search Results as of: 04/28/2024 08:30 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