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Patent Assignment Assignor Details
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Assignor Name : SHIGA, MASAO
Total Assignments: 10
Assignment: 1
Reel/Frame:003963/0442   Pages: 1
Recorded: 12/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUCHIYA, KEIICHI
Exec Dt:
11/20/1981
2
HISANO, KATSUKUNI
Exec Dt:
11/20/1981
3
TAN, TOSHIMI
Exec Dt:
11/20/1981
4
KOBAYASHI, MASAHIRO
Exec Dt:
11/20/1981
5
KOBAYASHI, KEI
Exec Dt:
11/20/1981
6
UEDA, KAZUHIKO
Exec Dt:
11/20/1981
7
KIRIHARA, SEISHIN
Exec Dt:
11/20/1981
8
YOSHIOKA, TAKATOSHI
Exec Dt:
11/20/1981
9
SHIGA, MASAO
Exec Dt:
11/20/1981
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426162
NONE
06326351
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004080/0571   Pages: 1
Recorded: 12/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGA, MASAO
Exec Dt:
12/09/1982
2
KIRIHARA, SEISHIN
Exec Dt:
12/09/1982
3
KURIYAMA, MITSUO
Exec Dt:
12/09/1982
4
YOSHIOKA, TAKATOSHI
Exec Dt:
12/09/1982
5
SASAKI, RYOICHI
Exec Dt:
12/09/1982
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4477280
NONE
06452292
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004120/0013   Pages: 1
Recorded: 04/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIOKA, TAKATOSHI
Exec Dt:
03/30/1983
2
KIRIHARA, SEISHIN
Exec Dt:
03/30/1983
3
SHIGA, MASAO
Exec Dt:
03/30/1983
4
IIJIMA, KATSUMI
Exec Dt:
03/30/1983
5
HISANO, KATSUKUNI
Exec Dt:
03/30/1983
6
KANEKO, RYOICHI
Exec Dt:
03/30/1983
Assignee
1
HITACHI, LTD.
5-1 MARUNOUCHI 1-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4566810
NONE
06484204
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004191/0951   Pages: 1
Recorded: 11/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IIJIMA, KATSUMI
Exec Dt:
10/24/1983
2
YAMADA, NORIO
Exec Dt:
10/24/1983
3
KIRIHARA, SEISHIN
Exec Dt:
10/24/1983
4
SHIGA, MASAO
Exec Dt:
10/24/1983
5
SUKEKAWA, MASAYUKI
Exec Dt:
10/24/1983
6
YOSHIOKA, TAKATOSHI
Exec Dt:
10/24/1983
7
HIYAMA, KIYOSHI
Exec Dt:
10/24/1983
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4581067
NONE
06547573
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:007357/0442   Pages: 4
Recorded: 02/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGA, MASAO
Exec Dt:
02/10/1995
2
HIRAGA, RYO
Exec Dt:
02/10/1995
3
ONODA, TAKESHI
Exec Dt:
02/10/1995
4
SHIMIZU, NOBUO
Exec Dt:
02/10/1995
5
YAMADA, NORIO
Exec Dt:
02/10/1995
6
KURIYAMA, MITSUO
Exec Dt:
02/10/1995
7
HIDAKA, KISHIO
Exec Dt:
02/10/1995
8
NAKAMURA, SHIGEYOSHI
Exec Dt:
02/10/1995
9
FUKUI, YUTAKA
Exec Dt:
02/10/1995
10
FUJITA, TOSHIO
Exec Dt:
02/10/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123504
NONE
08391945
Correspondence name and address
PENNIE & EDMONDS
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:008204/0006   Pages: 3
Recorded: 08/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIYAMA, MITSUO
Exec Dt:
08/01/1996
2
SHIGA, MASAO
Exec Dt:
08/01/1996
3
HIDAKA, KISHIO
Exec Dt:
08/01/1996
4
NAKAMURA, SHIGEYOSHI
Exec Dt:
08/01/1996
5
FUKUI, YUTAKA
Exec Dt:
08/01/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5961284
NONE
08701701
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:009439/0413   Pages: 3
Recorded: 09/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGA, MASAO
Exec Dt:
06/16/1997
2
HIDAKA, KISHIO
Exec Dt:
06/16/1997
3
YAMADA, NORIO
Exec Dt:
06/16/1997
4
NAKAMUR, SHIGEYOSHI
Exec Dt:
06/16/1997
5
FUKUI, YUTAKA
Exec Dt:
06/16/1997
6
SHIMIZU, NOBUO
Exec Dt:
06/16/1997
7
KANEKO, RYOICHI
Exec Dt:
06/16/1997
8
HARADA, YASUHIRO
Exec Dt:
06/16/1997
9
WATANABE, YASUO
Exec Dt:
06/16/1997
10
FUJITA, TOSHIO
Exec Dt:
06/16/1997
11
MORISADA, NORIO
Exec Dt:
06/16/1997
12
TANAKA, YASUHIKO
Exec Dt:
06/19/1997
Assignees
1
HITACHI, LTD.
6, KANDA SURGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
JAPAN STEEL WORKS, LTD., THE
1-2, YURAKUCHO-1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5911842
NONE
08841676
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 8
Reel/Frame:010830/0245   Pages: 2
Recorded: 05/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGA, MASAO
Exec Dt:
07/20/1998
2
ONODA, TAKESHI
Exec Dt:
07/20/1998
3
NAKAMURA, SHIGEYOSHI
Exec Dt:
07/20/1998
4
FUKUI, YUTAKA
Exec Dt:
07/20/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129514
NONE
09125206
Correspondence name and address
BEALL LAW OFFICES
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 9
Reel/Frame:012087/0739   Pages: 2
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDAKA, KISHIO
Exec Dt:
05/19/2000
2
NAKAMURA, SHIGEYOSHI
Exec Dt:
05/19/2000
3
FUKUI, YUTAKA
Exec Dt:
05/19/2000
4
SHIGA, MASAO
Exec Dt:
05/19/2000
5
HIRAGA, RYO
Exec Dt:
05/19/2000
6
TORIYA, HAJIME
Exec Dt:
05/19/2000
7
FUJITA, TOSHIO
Exec Dt:
05/19/2000
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546713
NONE
09555882
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:012427/0210   Pages: 2
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MASAHIKO
Exec Dt:
05/24/2000
2
NAKAMURA, SHIGEYOSHI
Exec Dt:
05/25/2000
3
ONODA, TAKESHI
Exec Dt:
05/24/2000
4
SHIGA, MASAO
Exec Dt:
05/25/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6398504
NONE
09611977
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
GENE W. STOCKMAN
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314

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