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Patent Assignment Assignor Details
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Assignor Name : SAKURAI, HIDEYA
Total Assignments: 8
Assignment: 1
Reel/Frame:004393/0172   Pages: 1
Recorded: 04/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAMOTO, TOSHINOBU
Exec Dt:
03/26/1985
2
SAKURAI, HIDEYA
Exec Dt:
03/26/1985
3
HAYASHI, HIROO
Exec Dt:
03/26/1985
4
OHNISHI, YOUICHI
Exec Dt:
03/26/1985
Assignee
1
SUMOTOMO SPECIAL METAL CO.,LTD.,
22, 5-CHOME,KITAHAMA,HIGASHI-KU,
OSAKA,CITY,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4672346
NONE
06719820
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K ST., N.W.
WASHINGTON, DC 20005-2477
Assignment: 2
Reel/Frame:004695/0863   Pages: 1
Recorded: 04/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAMOTO, TOSHINOBU
Exec Dt:
09/17/1986
2
HAYASHI, HIROO
Exec Dt:
09/17/1986
3
SAKURAI, HIDEYA
Exec Dt:
09/17/1986
4
TAKABAYASHI, HIROFUMI
Exec Dt:
09/17/1986
5
OHNISHI, YOUICHI
Exec Dt:
09/17/1986
Assignee
1
SUMITOMO SEPCIAL METAL CO. LTD.
22, 5-CHOME, KITAHAMA, HIGASHI-KU,
OSAKA CITY, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4679022
NONE
06909327
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K ST., N. W.
WASHINGTON, DC 20005-2477
Assignment: 3
Reel/Frame:004804/0564   Pages: 1
Recorded: 09/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKABATASHI, HIROFUMI
Exec Dt:
09/21/1987
2
SAKURAI, HIDEYA
Exec Dt:
09/21/1987
Assignee
1
SUMITOMO SPECIAL METAL CO. LTD., 22, 5-CHOME, KITAHAMA, HIGASHI-KU, OSAKA CITY, OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4777464
NONE
07101365
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N. W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:004865/0735   Pages: 1
Recorded: 03/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAMOTO, TOSHINOBU
Exec Dt:
03/10/1988
2
SAKURAI, HIDEYA
Exec Dt:
03/10/1988
3
TAKABAYASHI, HIROFUMI
Exec Dt:
03/10/1988
Assignee
1
SUMITOMO SPECIAL METAL CO., LTD.
22, 5-CHOME, KITAHAMA, HIGASHI-KU, OSAKA CITY
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4818966
NONE
07174172
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:006389/0248   Pages: 2
Recorded: 11/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKURAI, HIDEYA
Exec Dt:
07/07/1990
2
AOKI, MASAAKI
Exec Dt:
07/07/1990
3
OHNISHI, YOUICHI
Exec Dt:
07/07/1990
Assignee
1
SUMITOMO SPECIAL METAL CO. LTD.
7-19, 4-CHOME KITAHAMA, CHUO-KU
OSAKA CITY OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5229723
NONE
07550081
Correspondence name and address
WATSON, COLE ET AL
1400 K ST. N.W., SUITE 725
WASHINGTON, D.C. 20005
ATTN: R. J. LASKER
Assignment: 6
Reel/Frame:006726/0051   Pages: 2
Recorded: 10/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, HIDEYA
Exec Dt:
08/27/1991
2
AOKI, MASAAKI
Exec Dt:
08/27/1991
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
7-19, 4-CHOME, KITAHAMA, CHUO-KU
OSAKA CITY, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283544
NONE
07766520
Correspondence name and address
RICHARD H. TUSHIN
WATSON, COLE, GRINDEL & WATSON
1400 K STREET, N.W., STE. 725
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:006629/0658   Pages: 3
Recorded: 06/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, HIDEYA
Exec Dt:
12/12/1991
2
UZUKI, JUNJI
Exec Dt:
12/12/1991
3
TAKESHIMA, HIROTAKA
Exec Dt:
12/12/1991
4
SAT, SHIGERU
Exec Dt:
12/12/1991
Assignees
1
SUMITOMO SPECIAL METALS CO., LTD
1-14, 1-CHOME, UCHIKANDA, CHUYODA-KU CHUO-KU, JAPAN
JAPAN
2
HITACHI MEDICAL CORP.
7-19, 4-CHOME, KITAHAMA CHUO-KU, OSAKA CITY OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252924
NONE
07793466
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K ST; N.W; STE. 725
WASHINGTON, D.C. 20005
C/O R.J. LASKER, ESQ.
Assignment: 8
Reel/Frame:007454/0405   Pages: 3
Recorded: 04/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KIMIHARU
Exec Dt:
04/03/1995
2
HASHIMOTO, SHIGEO
Exec Dt:
04/03/1995
3
YUKI, MASAHIRO
Exec Dt:
04/03/1995
4
SAKURAI, HIDEYA
Exec Dt:
04/03/1995
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
7-19, 4-CHOME, KITAHAMA, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631616
NONE
08417037
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
RICHARD H. TUSHIN, ESQ.
1400 K ST., N.W.
SUITE 1000
WASHINGTON, DC 20005-2477

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