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 : OHIWA, TSUNEMI
Total Assignments: 11
Assignment: 1
Reel/Frame:004485/0381   Pages: 2
Recorded: 11/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHIJO, MINORU
Exec Dt:
10/29/1985
2
OHIWA, TSUNEMI
Exec Dt:
10/29/1985
3
KOKAI, FUMIO
Exec Dt:
10/29/1985
4
KUBOTA, TAKASHI
Exec Dt:
10/29/1985
5
WAKAI, KUNIO
Exec Dt:
10/29/1985
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME, IBARAKI-SHI, OSAKA-FU
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737415
NONE
06800144
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON ST.,
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:004759/0874   Pages: 2
Recorded: 09/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WADA, SHUICHI
Exec Dt:
07/31/1987
2
OHIWA, TSUNEMI
Exec Dt:
07/31/1987
3
KIDOU, HIROKAZU
Exec Dt:
07/31/1987
4
KAWAKAMI, AKIRA
Exec Dt:
07/31/1987
5
MANABE, TOSHIKATSU
Exec Dt:
07/31/1987
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME, IBARAKI-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4793695
NONE
07071174
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:004809/0469   Pages: 2
Recorded: 12/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MANABE, TOSHIKATSU
Exec Dt:
11/02/1987
2
OHIWA, TSUNEMI
Exec Dt:
11/02/1987
3
WADA, SHUICHI
Exec Dt:
11/02/1987
4
YOKOYAMA, KENICHI
Exec Dt:
11/02/1987
5
NONOGAKI, SABURO
Exec Dt:
11/02/1987
6
YAMANAKA, KAZUSUKE
Exec Dt:
11/02/1987
7
KAWAKAMI, AKIRA
Exec Dt:
11/02/1987
Assignee
1
HITACHI MAXELL, LTD., 1-88, USHITORA 1-CHOME, IBARAKI-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4773740
NONE
07110884
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 4
Reel/Frame:005049/0706   Pages: 2
Recorded: 02/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHIWA, TSUNEMI
Exec Dt:
02/21/1989
2
UENAE, KEIICHIRO
Exec Dt:
02/21/1989
3
OGAWA, SOUICHI
Exec Dt:
02/21/1989
4
TAKIGUCHI, KATSUMI
Exec Dt:
02/21/1989
5
YOSHITAKE, MASAAKI
Exec Dt:
02/21/1989
Assignees
1
HITACHI MAXELL, LTD.
1-1-88, USHITORA, IBARAKI-SHI,
OSAKA-FU, JAPAN
2
OSAKA PREFECTURE
2-1-22, OTEMAE, CHUO-KU, OSAKA-SHI,
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4947081
NONE
07318052
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 5
Reel/Frame:005671/0182   Pages: 3
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIZU, MASANOBU
Exec Dt:
03/04/1991
2
NAGAI, RYO
Exec Dt:
03/04/1991
3
OHSHIMA, TOSHIO
Exec Dt:
03/04/1991
4
OHIWA, TSUNEMI
Exec Dt:
03/04/1991
5
KAJITA, KOZO
Exec Dt:
03/04/1991
Assignee
1
HITACHI MAXELL, LTD., 1-1-88, USHITORA, IBARAKI-SHI, OSAKA-FU, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5140252
NONE
07661613
Correspondence name and address
MICHAEL K. MUTTER
BIRCH, STEWART, KOLASCH ET AL
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 6
Reel/Frame:005847/0594   Pages: 3
Recorded: 08/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSHIMA, TOSHIO
Exec Dt:
07/30/1991
2
NISHIDA, MASATO
Exec Dt:
07/30/1991
3
OHIWA, TSUNEMI
Exec Dt:
07/30/1991
4
YAMAGUCHI, TSUTOMU
Exec Dt:
07/30/1991
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210411
NONE
07722186
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:006424/0298   Pages: 4
Recorded: 01/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHIDA, MASATO
Exec Dt:
01/07/1993
2
OSHIMA, TOSHIO
Exec Dt:
01/07/1993
3
OHIWA, TSUNEMI
Exec Dt:
01/07/1993
4
KARASHIMA, TAKATO
Exec Dt:
01/07/1993
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5366252
NONE
08004271
Correspondence name and address
DONALD C. KOLASCH
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:006967/0988   Pages: 4
Recorded: 01/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIMA, TOSHIO
Exec Dt:
12/20/1993
2
OHIWA, TSUNEMI
Exec Dt:
12/20/1993
3
NISHIDA, MASATO
Exec Dt:
12/20/1993
4
MATSUMOTO, TAIJI
Exec Dt:
12/20/1993
5
ITOH, AKIHIKO
Exec Dt:
12/20/1993
6
TAKEUCHI, YOJI
Exec Dt:
12/20/1993
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA-1-CHOME
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5463212
NONE
08170270
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
DONALD C. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:006929/0806   Pages: 4
Recorded: 03/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, YOUJI
Exec Dt:
02/28/1994
2
OHIWA, TSUNEMI
Exec Dt:
02/28/1994
3
FUJIYASU, HIROSHI
Exec Dt:
02/28/1994
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA-1-CHOME
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5635307
NONE
08171433
Correspondence name and address
DONALD C. KOLASCH
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS, CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:007177/0556   Pages: 5
Recorded: 10/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHIWA, TSUNEMI
Exec Dt:
09/27/1994
2
YAMAMOTO, YOSHINORI
Exec Dt:
09/27/1994
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5569531
NONE
08318117
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
DONALD C. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:007181/0042   Pages: 5
Recorded: 10/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHIWA, TSUNEMI
Exec Dt:
09/27/1994
2
YAMAMOTO, YOSHINORI
Exec Dt:
09/27/1994
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5478381
NONE
08318118
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
ATTN: DONALD C. KOLASCH

Search Results as of: 04/28/2024 05:51 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