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Patent Assignment Assignor Details
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Assignor Name : NAKAGAWA, YUSAKU
Total Assignments: 6
Assignment: 1
Reel/Frame:004926/0732   Pages: 2
Recorded: 07/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INAMURA, ICHIRO
Exec Dt:
07/15/1988
2
TANAKA, AKIRA
Exec Dt:
07/15/1988
3
SHIMADA, SATOSHI
Exec Dt:
07/15/1988
4
YAMADA, KAZUJI
Exec Dt:
07/15/1988
5
NAKAGAWA, YUSAKU
Exec Dt:
07/15/1988
6
NISHIHARA, MOTOHISA
Exec Dt:
07/15/1988
7
MIYOSHI, TADAHIKO
Exec Dt:
07/15/1988
8
BABA, NOBORU
Exec Dt:
07/15/1988
9
KAGOHARA, HIROMI
Exec Dt:
07/15/1988
Assignees
1
HITACHI, LTD., 6 KANDA SURAGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
2
HITACHI MEDICAL CORPORATION, 1-14, UCHIKANDA-1-CHOME, CHIYODA-KU, TOKYO, JAPAN, RESPECTIVELY, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4891831
NONE
07222615
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTNON, DC 20006
Assignment: 2
Reel/Frame:005232/0751   Pages: 1
Recorded: 02/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BABA, NOBORU
Exec Dt:
11/01/1988
2
NAKAGAWA, YUSAKU
Exec Dt:
11/01/1988
3
FUKUSHIMA, MASATAKE
Exec Dt:
11/01/1988
4
SUWA, MASATERU
Exec Dt:
11/01/1988
5
INAMURA, ICHIRO
Exec Dt:
11/01/1988
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI MEDICAL CORPORATION
1-14, UCHIKANDA 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4939762
NONE
07275534
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENN AVE., N. W., SUITE 600
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005092/0884   Pages: 1
Recorded: 05/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IIZUKA, TADASHI
Exec Dt:
05/11/1989
2
FUKUDA, KAZUSHI
Exec Dt:
05/11/1989
3
ISHIHARA, SHIN
Exec Dt:
05/11/1989
4
KAMITSUMA, YASUO
Exec Dt:
05/11/1989
5
NAKAGAWA, YUSAKU
Exec Dt:
05/11/1989
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4944663
NONE
07340289
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVE., N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005246/0887   Pages: 1
Recorded: 03/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMITSUMA, YASUO
Exec Dt:
02/20/1990
2
ISHI, ISAO
Exec Dt:
02/20/1990
3
NAKAGAWA, YUSAKU
Exec Dt:
02/20/1990
4
OHNAKA, NORIYUKI
Exec Dt:
02/20/1990
5
IIZUKA, TADASHI
Exec Dt:
02/20/1990
6
FUKUDA, KAZUSHI
Exec Dt:
02/20/1990
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5087181
NONE
07489191
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006093/0133   Pages: 2
Recorded: 04/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMITSUMA, YASUO
Exec Dt:
03/30/1992
2
NAKAGAWA, YUSAKU
Exec Dt:
03/30/1992
3
CHIGASAKI, MITSUO
Exec Dt:
03/30/1992
4
IIZUKA, TADASHI
Exec Dt:
03/30/1992
5
INABA, KOOICHI
Exec Dt:
03/30/1992
6
NAKAMURA, KEIICHI
Exec Dt:
03/30/1992
7
MINABE, MASAKI
Exec Dt:
03/30/1992
8
KAGAYA, TSUYOSHI
Exec Dt:
03/30/1992
Assignees
1
HITACHI, LTD.
A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI POWDERED METALS COMPANY, LIMITED
A CORPORATION OF JAPAN
520, MINORIDAI, MATSUDO-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387272
NONE
07865264
Correspondence name and address
ANTONELLI, TERRY, STOUT AND KRAUS
SUITE 600
1919 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:006893/0958   Pages: 4
Recorded: 03/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMITSUMA, YASUO
Exec Dt:
08/26/1992
2
NAKAGAWA, YUSAKU
Exec Dt:
08/26/1992
3
KOBAYASHI, YOSHIHIRO
Exec Dt:
08/26/1992
4
NAKASHIMA, SHOICHI
Exec Dt:
08/26/1992
5
IIZUKA, TADASHI
Exec Dt:
08/26/1992
6
NAKAMURA, KEIICHI
Exec Dt:
08/26/1992
7
SHIKATA, HIDEO
Exec Dt:
08/26/1992
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5346667
NONE
07953018
Correspondence name and address
DAVID T. TERRY
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006

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