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Patent Assignment Assignor Details
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Assignor Name : TADA, KATSUMI
Total Assignments: 31
Assignment: 1
Reel/Frame:006039/0367   Pages: 2
Recorded: 02/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HATAKEYAMA, ATSUSHI
Exec Dt:
02/19/1992
2
FUJISAWA, HIROMICHI
Exec Dt:
02/19/1992
3
KATO, KANJI
Exec Dt:
02/19/1992
4
KAWAGUCHI, HISAMITSU
Exec Dt:
02/19/1992
5
MINEGISHI, NAOKI
Exec Dt:
02/19/1992
6
TADA, KATSUMI
Exec Dt:
02/19/1992
7
ASAKAWA, SATOSHI
Exec Dt:
02/19/1992
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5469354
NONE
07843162
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006637/0159   Pages: 4
Recorded: 03/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, HISAMITSU
Exec Dt:
03/11/1993
2
TADA, KATSUMI
Exec Dt:
03/11/1993
3
KATO, KANJI
Exec Dt:
03/11/1993
4
SHINOZAKI, MASATSUGU
Exec Dt:
03/11/1993
Assignee
1
HITACHI, LTD.
KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5471610
NONE
08031625
Correspondence name and address
PATRICK R. ROCHE
FAY, SHARPE, BEALL, FAGAN, MINNICH ET AL
1100 SUPERIOR AVENUE-SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 3
Reel/Frame:006975/0518   Pages: 2
Recorded: 05/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIZAWA, MITSURU
Exec Dt:
03/11/1994
2
YAMASHITA, HIROFUMI
Exec Dt:
03/11/1994
3
KAWAGUCHI, HISAMITSU
Exec Dt:
03/11/1994
4
TADA, KATSUMI
Exec Dt:
03/11/1994
5
KATO, KANJI
Exec Dt:
03/11/1994
6
KITO, AKIRA
Exec Dt:
03/11/1994
7
YAMADA, HIDENORI
Exec Dt:
03/11/1994
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
2
HITACHI COMPUTER ENGINEERING CO., LTD.
1, HORIYAMASHITA, HADANO-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5548724
NONE
08216047
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MCKEE - THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 4
Reel/Frame:007195/0447   Pages: 2
Recorded: 11/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMURA, ITARU
Exec Dt:
10/27/1994
2
UEDA, HIROTADA
Exec Dt:
10/27/1994
3
SUMINO, SHIGEO
Exec Dt:
10/27/1994
4
IKEZAWA, MITSURU
Exec Dt:
10/27/1994
5
SUZUKI, TOSHIAKI
Exec Dt:
10/27/1994
6
KINOSHITA, TAIZO
Exec Dt:
10/27/1994
7
TADA, KATSUMI
Exec Dt:
10/27/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5548346
NONE
08336646
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
ATTN: GREGORY E. MONTONE
Assignment: 5
Reel/Frame:007933/0948   Pages: 2
Recorded: 05/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
01/23/1995
2
MIMURA, ITARU
Exec Dt:
01/23/1995
3
IKEZAWA, MITSURU
Exec Dt:
01/23/1995
4
KINOSHITA, TAIZO
Exec Dt:
01/23/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5572728
NONE
08363820
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINICH &
MCKEE
THOMAS E. BEALL,JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 6
Reel/Frame:007508/0240   Pages: 4
Recorded: 05/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUTANI, NATSUKO
Exec Dt:
05/15/1995
2
HATAKEYAMA, ATSUSHI
Exec Dt:
05/15/1995
3
KAWAGUCHI, HISAMITSU
Exec Dt:
05/15/1995
4
TADA, KATSUMI
Exec Dt:
05/15/1995
5
KATO, KANJI
Exec Dt:
05/15/1995
6
ASAKAWA, SATOSHI
Exec Dt:
05/15/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5748953
NONE
08444842
Correspondence name and address
PATRICK R. ROCHE, ESQ.
FAY, SHARPE, BEALL, FAGAN ET AL
1100 SUPERIOR AVENUE
SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 7
Reel/Frame:007576/0121   Pages: 4
Recorded: 06/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
06/21/1995
2
HATAKEYAMA, ATSUSHI
Exec Dt:
06/21/1995
3
KAWAGUCHI, HISAMITSU
Exec Dt:
06/21/1995
4
MIZUTANI, NATSUKO
Exec Dt:
06/21/1995
5
KATO, KANJI
Exec Dt:
06/21/1995
6
ASAKAWA, SATOSHI
Exec Dt:
06/21/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5745745
NONE
08495232
Correspondence name and address
MARK S. SVAT, ESQ.
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MCKEE
1100 SUPERIOR AVENUE - SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 8
Reel/Frame:008291/0488   Pages: 2
Recorded: 12/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
11/11/1996
2
KATO, KANJI
Exec Dt:
11/11/1996
3
ASAKAWA, SATOSHI
Exec Dt:
11/11/1996
4
AZUMA, AKIO
Exec Dt:
11/11/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5832476
NONE
08746905
Correspondence name and address
FAY, SHARPE, BEALL ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 9
Reel/Frame:008488/0192   Pages: 2
Recorded: 04/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
01/21/1997
2
HASHIMOTO, KAZUHIRO
Exec Dt:
01/21/1997
3
KAMEDA, SHIGERU
Exec Dt:
01/21/1997
4
YAMASAKI, NORIYUKI
Exec Dt:
01/21/1997
5
MATSUDA, YOSHIKI
Exec Dt:
01/21/1997
6
HASHIMOTO, TETSUYA
Exec Dt:
01/21/1997
7
AZUMA, AKIO
Exec Dt:
01/21/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5887171
NONE
08789562
Correspondence name and address
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL, ET AL
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 10
Reel/Frame:009185/0131   Pages: 2
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
02/05/1998
2
HASHIMOTO, KAZUHIRO
Exec Dt:
02/05/1998
3
KAMEDA SHIGERU
Exec Dt:
02/05/1998
4
YAMASAKI, NORIYUKI
Exec Dt:
02/05/1998
5
AZUMA, AKIO
Exec Dt:
02/05/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6178422
NONE
09025071
Correspondence name and address
FAY, SHARPE, BEALL, ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 11
Reel/Frame:009809/0150   Pages: 2
Recorded: 02/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TAKUYA
Exec Dt:
02/15/1999
2
TAKAHASHI, TORU
Exec Dt:
02/15/1999
3
KAWAGUCHI, HISAMITSU
Exec Dt:
02/15/1999
4
TADA, KATSUMI
Exec Dt:
02/15/1999
5
YAMASAKI, NORIYUKI
Exec Dt:
02/15/1999
Assignee
1
HITACHI LTD
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6377946
NONE
09256178
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:009929/0032   Pages: 2
Recorded: 04/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
04/16/1999
2
SUGAYA, NATSUKO
Exec Dt:
04/16/1999
3
MATSUBAYASHI, TADATAKA
Exec Dt:
04/16/1999
4
OKAMOTO, TAKUYA
Exec Dt:
04/16/1999
5
KAWASHIMO, YASUSHI
Exec Dt:
04/16/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496820
NONE
09300594
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:010014/0010   Pages: 2
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBAYASHI, TADATAKA
Exec Dt:
05/14/1999
2
TADA, KATSUMI
Exec Dt:
05/14/1999
3
OKAMOTO, TAKUYA
Exec Dt:
05/14/1999
4
SUGAYA, NATSUKO
Exec Dt:
05/14/1999
5
KAWASHIMO, YASUSHI
Exec Dt:
05/14/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6473754
NONE
09320558
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
ARLINGTON, VA. 22209
Assignment: 14
Reel/Frame:010852/0120   Pages: 2
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INABA, YASUHIKO
Exec Dt:
02/08/2000
2
MATSUBAYASHI, TADATAKA
Exec Dt:
02/08/2000
3
TADA, KATSUMI
Exec Dt:
02/08/2000
4
OKAMOTO, TAKUYA
Exec Dt:
02/08/2000
5
SUGAYA, NATSUKO
Exec Dt:
02/08/2000
6
USHIROJI, YOUSUKE
Exec Dt:
02/09/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6549898
NONE
09518689
Correspondence name and address
BEALL LAW OFFICES
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRIGNIA 22301
Assignment: 15
Reel/Frame:011054/0656   Pages: 2
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAYA, NATSUKO
Exec Dt:
06/26/2000
2
TADA, KATSUMI
Exec Dt:
06/26/2000
3
MATSUBAYASHI, TADATAKA
Exec Dt:
06/26/2000
4
YAMAGUCHI, AKIHIKO
Exec Dt:
06/26/2000
5
INABA, YASUHIKO
Exec Dt:
06/26/2000
6
USHIROJI, YOUSUKE
Exec Dt:
06/27/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6665668
NONE
09645561
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:011370/0992   Pages: 2
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAYA, NATSUKO
Exec Dt:
10/22/2000
2
TADA, KATSUMI
Exec Dt:
10/13/2000
3
MATSUBAYASHI, TADATAKA
Exec Dt:
10/13/2000
4
YAMAGUCHI, AKIHIKO
Exec Dt:
10/13/2000
5
INABA, YASUHIKO
Exec Dt:
10/13/2000
6
TOKUNAGA, MIKIHIKO
Exec Dt:
10/18/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6757676
NONE
09649961
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 17
Reel/Frame:014582/0598   Pages: 2
Recorded: 10/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAYA, NATSUKO
Exec Dt:
05/23/2001
2
TADA, KATSUMI
Exec Dt:
05/15/2001
3
SATO, YOSHIFUMI
Exec Dt:
05/15/2001
4
MATSUBAYASHI, TADATAKA
Exec Dt:
05/15/2001
5
INABA, YASUHIKO
Exec Dt:
05/15/2001
6
TOKUNAGA, MIKIHIKO
Exec Dt:
05/17/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6738786
US20020116398
09874005
Correspondence name and address
MATTINGLY, STANGER, MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:016192/0210   Pages: 2
Recorded: 05/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONENAGA, TOMOMI
Exec Dt:
05/14/2001
2
KOOTANI, KAZUYA
Exec Dt:
05/16/2001
3
KAGIMASA, HIDEKO
Exec Dt:
05/21/2001
4
TADA, KATSUMI
Exec Dt:
05/21/2001
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020002589
09793597
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER & MALUR, P.C.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 19
Reel/Frame:012180/0824   Pages: 2
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INABA, YASUHIKO
Exec Dt:
08/23/2001
2
TADA, KATSUMI
Exec Dt:
08/23/2001
3
SUGAYA, NATSUKO
Exec Dt:
08/30/2001
4
MATSUBAYASHI, TADATAKA
Exec Dt:
08/23/2001
5
YAMAGUCHI, AKIHIKO
Exec Dt:
08/23/2001
6
TOKUNAGA, MIKIHIKO
Exec Dt:
08/24/2001
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI, 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6865571
US20020073065
09952594
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
STEVE Y. CHO
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 20
Reel/Frame:012330/0302   Pages: 3
Recorded: 11/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHI, MICHIO
Exec Dt:
11/16/2001
2
TADA, KATSUMI
Exec Dt:
11/16/2001
Assignee
1
YOSHINO GYPSUM CO., LTD.
SHIN-TOKYO BLDG., 3-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020164458
09995062
Correspondence name and address
LADAS & PARRY
RICHARD J. STREIT
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 21
Reel/Frame:012544/0934   Pages: 2
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INABA, YASUHIKO
Exec Dt:
12/19/2001
2
TADA, KATSUMI
Exec Dt:
12/20/2001
3
SATO, YOSHIFUMI
Exec Dt:
12/20/2001
4
MATSUBAYASHI, TADATAKA
Exec Dt:
12/19/2001
5
UCHIKADO, MAKOTO
Exec Dt:
12/25/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030009440
10059206
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 22
Reel/Frame:012634/0394   Pages: 2
Recorded: 02/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBAYASHI, TADATAKA
Exec Dt:
01/18/2002
2
TADA, KATSUMI
Exec Dt:
01/21/2002
3
SATO, YOSHIFUMI
Exec Dt:
01/21/2002
4
INABA, YASUHIKO
Exec Dt:
01/18/2002
5
NODA, JUGO
Exec Dt:
01/23/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7200587
US20030065658
10081203
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 23
Reel/Frame:012782/0833   Pages: 2
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
03/11/2002
2
KOIZUMI, NAOHIRO
Exec Dt:
03/12/2002
3
TAKATORI, HISASHI
Exec Dt:
03/11/2002
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI SYSTEMS & SERVICES, LTD.
2-16, OMORI-KITA 3-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7010519
US20020169763
10015800
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JONN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 24
Reel/Frame:013003/0083   Pages: 2
Recorded: 06/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
04/19/2002
2
TAKAHASHI, TORU
Exec Dt:
04/19/2002
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7080099
US20030041112
10167011
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
HORACE NG
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 25
Reel/Frame:013070/0014   Pages: 2
Recorded: 07/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INABA, YASUHIKO
Exec Dt:
04/24/2002
2
TADA, KATSUMI
Exec Dt:
04/24/2002
3
SATO, YOSHIFUMI
Exec Dt:
04/24/2002
4
MATSUBAYASHI, TADATAKA
Exec Dt:
04/24/2002
5
UCHIKADO, MAKOTO
Exec Dt:
04/26/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030110091
10147227
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 26
Reel/Frame:013143/0887   Pages: 2
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBAYASHI, TADATAKA
Exec Dt:
07/01/2002
2
TADA, KATSUMI
Exec Dt:
07/01/2002
3
SATO, YOSHIFUMI
Exec Dt:
07/01/2002
4
INABA, YASUHIKO
Exec Dt:
07/01/2002
5
YAMAMOTO, SHIN'YA
Exec Dt:
07/01/2002
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847117
US20030030142
10206593
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 27
Reel/Frame:013861/0160   Pages: 3
Recorded: 03/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, HIROTADA
Exec Dt:
02/26/2003
2
SUWA, MIHARU
Exec Dt:
02/26/2003
3
HAGIWARA, YUICHI
Exec Dt:
02/26/2003
4
TADA, KATSUMI
Exec Dt:
02/26/2003
5
KATORI, SUEHIRO
Exec Dt:
02/26/2003
6
MIYAZAKI, TSUNEAKI
Exec Dt:
02/26/2003
Assignee
1
TOYO GOSEI KOGYO CO., LTD.
1603 KAMIMYODEN
ICHIKAWA-SHI, CHIBA, JAPAN 272-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713225
US20030175613
10386215
Correspondence name and address
BRIAN A. GOMEZ
1105 NORTH MARKET STREET
P.O. 948
WILMINGTON, DE 19899-0948
Assignment: 28
Reel/Frame:014274/0333   Pages: 3
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
04/28/2003
2
TAKATORI, HISASHI
Exec Dt:
05/06/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
HITACHI SYSTEMS & SERVICES, LTD.
2-16, OOMORI-KITA 3-CHOME
OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7047238
US20040255218
10370829
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 29
Reel/Frame:018501/0718   Pages: 2
Recorded: 11/08/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE SIXTH ASSIGNOR AND THE NAME AND ADDRESS OF THE ASSIGNEE. PREVIOUSLY RECORDED ON REEL 015009 FRAME 0892.
Assignors
1
INABA, YASUHIKO
Exec Dt:
12/30/2003
2
MATSUBAYASHI, TADATAKA
Exec Dt:
12/26/2003
3
TADA, KATSUMI
Exec Dt:
12/26/2003
4
OKAMOTO, TAKUYA
Exec Dt:
12/26/2003
5
SUGAYA, NATSUKO
Exec Dt:
01/04/2004
6
USHIROJI, YOUSUKE
Exec Dt:
01/08/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7333983
US20060218137
10718699
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY STANGER & MALUR, P.C.
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:015009/0892   Pages: 2
Recorded: 02/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INABA, YASUHIKO
Exec Dt:
12/30/2003
2
MATSUBAYASHI, TADATAKA
Exec Dt:
12/26/2003
3
TADA, KATSUMI
Exec Dt:
01/08/2004
4
OKAMOTO, TAKUYA
Exec Dt:
12/26/2003
5
SUGAYA, NATSUKO
Exec Dt:
12/26/2003
6
USHIROJI, YOUSUKE
Exec Dt:
01/04/2004
Assignee
1
HITACHI, LTD
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7333983
US20060218137
10718699
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER & MALUR, P.C.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:020912/0074   Pages: 4
Recorded: 05/07/2008
Attorney Dkt #:CU-6732 RJS/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KATSUMI
Exec Dt:
05/01/2008
2
YAMAKATA, KOUJI
Exec Dt:
05/01/2008
3
YOKOYAMA, ITARU
Exec Dt:
05/01/2008
4
KATSUMOTO, KOJI
Exec Dt:
05/01/2008
Assignee
1
YOSHINO GYPSUM CO., LTD.
SHINTOKYO BUILDING., 3-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100043344
12092853
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604

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