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Patent Assignment Assignor Details
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Assignor Name : SHIRAKURA, TOSHIHARU
Total Assignments: 13
Assignment: 1
Reel/Frame:003930/0503   Pages: 1
Recorded: 12/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUWABARA, KOUJI
Exec Dt:
12/11/1979
2
SUGAWARA, HIROYUKI
Exec Dt:
12/11/1979
3
SHIRAKURA, TOSHIHARU
Exec Dt:
12/11/1979
4
SASAKI, KOUJI
Exec Dt:
12/11/1979
5
TAKEMORI, SATOSHI
Exec Dt:
12/11/1979
Assignee
1
HITACHI, LTD.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4331939
NONE
06201064
Correspondence name and address
CRAIG & ANTONELLI
STE. 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003972/0888   Pages: 1
Recorded: 04/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, KOUJI
Exec Dt:
01/18/1980
2
SUGAWARA, HIROYUKI
Exec Dt:
01/18/1980
3
KUWABARA, KOUJI
Exec Dt:
01/18/1980
4
SHIRAKURA, TOSHIHARU
Exec Dt:
01/18/1980
5
TAKEMORI, SATOSHI
Exec Dt:
01/18/1980
6
IKEMOTO, NORIO
Exec Dt:
01/18/1980
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, 1-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4351052
NONE
06119316
 
4351052
NONE
06119316
Correspondence name and address
CRAIG & ANTONELLI
STE.600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004079/0325   Pages: 1
Recorded: 01/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUWABARA, KOUJI
Exec Dt:
08/25/1980
2
SUGAWARA, HIROYUKI
Exec Dt:
08/25/1980
3
SHIRAKURA, TOSHIHARU
Exec Dt:
08/25/1980
4
SASAKI, KOUJI
Exec Dt:
08/25/1980
5
TAKEMORI, SATOSHI
Exec Dt:
08/25/1980
Assignee
1
HITACHI, LTD.
5-1, 1-CHOME, MARUNOUCHI CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4391519
NONE
06186731
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600, 1919 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:003956/0148   Pages: 1
Recorded: 09/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRAKURA, TOSHIHARU
Exec Dt:
07/29/1981
2
SUGAWARA, HIROYUKI
Exec Dt:
07/29/1981
3
KUWABARA, KOUJI
Exec Dt:
07/29/1981
4
SASAKI, KOUJI
Exec Dt:
07/29/1981
5
TAKEMORI, SATOSHI
Exec Dt:
07/29/1981
Assignee
1
HITACHI LTD., A CORP. OF JAPAN
5-1, 1-CHOME, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474468
NONE
06302433
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600
1919 PA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:003931/0478   Pages: 1
Recorded: 10/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEMORI, SATOSHI
Exec Dt:
09/22/1981
2
SUGAWARA, HIROYUKI
Exec Dt:
09/22/1981
3
KUWABARA, KOUJI
Exec Dt:
09/22/1981
4
SHIRAKURA, TOSHIHARU
Exec Dt:
09/22/1981
5
KAWAKUBO, YUKIO
Exec Dt:
09/22/1981
6
SASAKI, KOUJI
Exec Dt:
09/22/1981
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468777
NONE
06308120
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004300/0342   Pages: 1
Recorded: 09/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUWABARA, KOUJI
Exec Dt:
08/10/1982
2
SUGAWARA, HIROYUKI
Exec Dt:
08/10/1982
3
SHIRAKURA, TOSHIHARU
Exec Dt:
08/10/1982
4
KAWAKUBO, YUKIO
Exec Dt:
08/10/1982
5
SASAKI, KOUJI
Exec Dt:
08/10/1982
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4500998
NONE
06410955
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004387/0009   Pages: 1
Recorded: 04/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUWABARA, KOUJI
Exec Dt:
11/12/1982
2
SASAKI, KOUJI
Exec Dt:
11/12/1982
3
SUGAWARA, HIROYUKI
Exec Dt:
11/12/1982
4
SHIRAKURA, TOSHIHARU
Exec Dt:
11/12/1982
5
KAWAKUBO, YUKIO
Exec Dt:
11/12/1982
6
TAKEMORI, SATOSHI
Exec Dt:
11/12/1982
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4541097
NONE
06444223
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004199/0589   Pages: 1
Recorded: 05/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKUB0, YUKIO
Exec Dt:
04/15/1983
2
SUGAWARA, HIROYUKI
Exec Dt:
04/15/1983
3
KUWABARA, KOUJI
Exec Dt:
04/15/1983
4
SHIRAKURA, TOSHIHARU
Exec Dt:
04/15/1983
5
TAKEMORI, SATOSHI
Exec Dt:
04/15/1983
6
SASAKI, KOUJI
Exec Dt:
04/15/1983
Assignee
1
HITACHI, LTD., 5-1, MARUOUCHI 1-CHOME, CHIYODA-KU TOKYO, JAPAN A CORP OF
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4590599
NONE
06499244
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004194/0762   Pages: 1
Recorded: 11/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, KOUJI
Exec Dt:
10/28/1983
2
SUGAWARA, HIROYUKI
Exec Dt:
10/28/1983
3
KUWABARA, KOUJI
Exec Dt:
10/28/1983
4
SHIRAKURA, TOSHIHARU
Exec Dt:
10/28/1983
5
KAWAKUBO, YUKIO
Exec Dt:
10/28/1983
6
TAKEMORI, SATOSHI
Exec Dt:
10/28/1983
Assignee
1
HITACHI LTD A JAPAN CORP
6 KANDA SURUGADAI 4 CHOME CHIYODA KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4602372
NONE
06549823
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004618/0174   Pages: 1
Recorded: 10/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRAKURA, TOSHIHARU
Exec Dt:
10/03/1986
2
SUGAWARA, HIROYUKI
Exec Dt:
10/03/1986
3
SHIONO, SHIGEO
Exec Dt:
10/03/1986
4
SUZUKI, MINORU
Exec Dt:
10/03/1986
5
SHIBATA, HUMIO
Exec Dt:
10/03/1986
Assignee
1
HITACHI, LTD., A CORP OF JAPAN
6 KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740980
NONE
06919423
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:005481/0052   Pages: 3
Recorded: 10/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, MOTOO
Exec Dt:
05/09/1990
2
SUGAWARA, HIROYUKI
Exec Dt:
05/09/1990
3
WADA, AKIRA
Exec Dt:
05/09/1990
4
SHIRAKURA, TOSHIHARU
Exec Dt:
05/09/1990
5
OOHASHI, TUNEYOSHI
Exec Dt:
05/09/1990
6
KICHIKAWA, TOSHIMICHI
Exec Dt:
05/09/1990
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4991180
NONE
07525344
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:005909/0983   Pages: 3
Recorded: 11/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OOHASHI, TUNEYOSHI
Exec Dt:
12/03/1990
2
YAMAGUCHI, MOTOO
Exec Dt:
12/03/1990
3
WADA, AKIRA
Exec Dt:
12/03/1990
4
SHIRAKURA, TOSHIHARU
Exec Dt:
12/03/1990
5
KICHIKAWA, TOSHIMICHI
Exec Dt:
12/03/1990
6
SUGAWARA, HIROYUKI
Exec Dt:
12/03/1990
Assignee
1
HITACHI, LTD.,
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5117434
NONE
07641585
Correspondence name and address
ANTONELLI, TERRY, STOUT AND KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:006298/0656   Pages: 3
Recorded: 11/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGAWARA, HIROYUKI
Exec Dt:
05/24/1991
2
SHIRAKURA, TOSHIHARU
Exec Dt:
05/24/1991
3
YAMAMURA, TAKESHI
Exec Dt:
05/24/1991
4
YAMAI, HIDEAKI
Exec Dt:
05/24/1991
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4 CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202898
NONE
07733646
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006

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