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Patent Assignment Assignor Details
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Assignor Name : UMEMURA, MASAYA
Total Assignments: 18
Assignment: 1
Reel/Frame:006895/0798   Pages: 2
Recorded: 02/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
12/29/1993
2
OGURA, TOSHIHIKO
Exec Dt:
12/29/1993
3
OSAKA, HIDEKI
Exec Dt:
12/29/1993
4
SHINOZAKI, MASATSUGU
Exec Dt:
12/29/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5462442
NONE
08197841
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
CARL I. BRUNDIDGE
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:009379/0920   Pages: 2
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, NOBUKAZU
Exec Dt:
08/22/1996
2
OKAZAWA, KOICHI
Exec Dt:
08/22/1996
3
HATTORI, RYUICHI
Exec Dt:
08/22/1996
4
UMEMURA, MASAYA
Exec Dt:
08/22/1996
5
ADACHI, SHIGEMI
Exec Dt:
08/22/1996
6
NAKAI, KOUICHI
Exec Dt:
08/22/1996
7
MORIYAMA, TAKASHI
Exec Dt:
08/22/1996
8
SEKI, YUKIHORI
Exec Dt:
08/22/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021455
NONE
08708324
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ROBERT M. BAUER
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:008388/0934   Pages: 2
Recorded: 10/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
10/17/1996
2
TAKEKUMA, TOSHITSUGU
Exec Dt:
10/17/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5933623
NONE
08736212
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:008620/0178   Pages: 2
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
06/03/1997
2
OSAKA, HIDEKI
Exec Dt:
06/03/1997
3
TAKEKUMA, TOSHITSUGU
Exec Dt:
06/03/1997
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAU 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6125419
NONE
08874721
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:010376/0184   Pages: 2
Recorded: 11/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAKA, HIDEKI
Exec Dt:
05/12/1998
2
UMEMURA, MASAYA
Exec Dt:
05/19/1998
3
YAMAGIWA, AKIRA
Exec Dt:
05/13/1998
4
TAKEKUMA, TOSHITSUGU
Exec Dt:
05/13/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034878
NONE
08992210
Correspondence name and address
ANTONELLI, TERRY, STOUT & ET AL
DAVID S. LEE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:009727/0847   Pages: 2
Recorded: 01/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAMURA, SHINICHI
Exec Dt:
12/25/1998
2
HARA, NOBUHIKO
Exec Dt:
12/25/1998
3
KITAHARA, JUN
Exec Dt:
12/25/1998
4
UMEMURA, MASAYA
Exec Dt:
12/25/1998
5
ISHII, MASATO
Exec Dt:
12/25/1998
6
SAITOU, KENICHI
Exec Dt:
12/25/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6438708
NONE
09188246
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:010011/0647   Pages: 2
Recorded: 04/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
04/15/1999
2
OSAKA, HIDEKI
Exec Dt:
04/21/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6600790
NONE
09297359
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:011800/0596   Pages: 2
Recorded: 06/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOI, MASAHIDE
Exec Dt:
04/25/2000
2
MORIYAMA, TAKASHI
Exec Dt:
04/25/2000
3
MURASHIMA, HIROSHI
Exec Dt:
04/28/2000
4
TERAO, MASUMI
Exec Dt:
04/25/2000
5
NAITOH, MICHINORI
Exec Dt:
04/25/2000
6
OKAZAWA, KOICHI
Exec Dt:
05/09/2000
7
UMEMURA, MASAYA
Exec Dt:
05/10/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6748463
NONE
09463599
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEETH STREET
SUITE 1800
ARLINGTON VA 22209
Assignment: 9
Reel/Frame:012807/0005   Pages: 3
Recorded: 04/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
03/26/2001
2
INAGAKI, YUKIHIDE
Exec Dt:
03/27/2001
3
TAKITA, ISAO
Exec Dt:
03/26/2001
4
HARA, TSUTOMU
Exec Dt:
03/26/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7356485
US20020049651
09880824
Correspondence name and address
ANTONELLI TERRY & STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH 17TH ST.
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:014643/0067   Pages: 2
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
07/31/2003
2
INAGAKI, YUKIHIDE
Exec Dt:
07/31/2003
3
TAKITA, ISAO
Exec Dt:
08/06/2003
4
HARA, TSUTOMU
Exec Dt:
07/31/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7206561
US20050101360
10399679
Correspondence name and address
ANTONELLI TERRY STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:014793/0906   Pages: 2
Recorded: 12/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
09/02/2003
2
TOMOKANE, TAKEO
Exec Dt:
09/02/2003
3
HIROI, KAZUSHIGE
Exec Dt:
09/02/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7257202
US20050031092
10651258
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 12
Reel/Frame:014787/0581   Pages: 2
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
10/14/2003
2
HIROI, KAZUSHIGE
Exec Dt:
10/15/2003
3
OKAMURA, SHINICHIRO
Exec Dt:
10/15/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050013592
10650749
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUIE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:014758/0017   Pages: 2
Recorded: 12/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAZUSHIGE, HIROI
Exec Dt:
10/31/2003
2
KONDO, NOBUKAZU
Exec Dt:
11/05/2003
3
HARA, TSUTOMU
Exec Dt:
11/04/2003
4
YOKOZAWA, TOORU
Exec Dt:
11/05/2003
5
OGIWARA, KAZUCHIKA
Exec Dt:
11/11/2003
6
UMEMURA, MASAYA
Exec Dt:
10/31/2003
7
OKAMURA, SHINICHIRO
Exec Dt:
11/04/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7584431
US20040139052
10724778
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
STE. 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:014827/0797   Pages: 2
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROI, KAZUSHIGE
Exec Dt:
11/13/2003
2
HARA, TSUTOMU
Exec Dt:
11/17/2003
3
HANOKA, SEISHI
Exec Dt:
11/21/2003
4
UMEMURA, MASAYA
Exec Dt:
11/13/2003
5
SHIGEMATSU, KAZUO
Exec Dt:
11/30/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7283671
US20040233180
10654610
Correspondence name and address
MCDERMOTT, WILL & EMERY
KEITH E. GEORGE
600 13TH STREET, N.W.
WASHINTON, D.C. 20005-3096
Assignment: 15
Reel/Frame:018946/0990   Pages: 3
Recorded: 03/01/2007
Attorney Dkt #:520.46850X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
12/11/2006
2
KITAHARA, JUN
Exec Dt:
12/11/2006
3
SAWADA, SUNAO
Exec Dt:
12/11/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070136522
11635564
Correspondence name and address
PAUL J. SKWIERAWSKI
1300 N 17TH STREE
SUITE 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:022264/0078   Pages: 2
Recorded: 02/09/2009
Attorney Dkt #:064235-0051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, MASAYA
Exec Dt:
01/16/2009
2
KATO, TAKATOSHI
Exec Dt:
01/19/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090143102
12274622
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 17
Reel/Frame:022328/0532   Pages: 3
Recorded: 03/02/2009
Attorney Dkt #:500.49481X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGUCHI, SHINYA
Exec Dt:
02/02/2009
2
KATO, TAKATOSHI
Exec Dt:
02/05/2009
3
UMEMURA, MASAYA
Exec Dt:
02/02/2009
4
KOHINATA, NOBUAKI
Exec Dt:
02/05/2009
5
NAGAI, YASUSHI
Exec Dt:
02/05/2009
6
NAKAGOE, HIROSHI
Exec Dt:
02/02/2009
7
OKASAKI, KEITARO
Exec Dt:
02/05/2009
8
MORIBE, HIROTAKA
Exec Dt:
02/05/2009
9
ASAHI, TAKESHI
Exec Dt:
02/02/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090222798
12332397
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 18
Reel/Frame:024639/0390   Pages: 3
Recorded: 07/06/2010
Attorney Dkt #:093659-0118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TAKATOSHI
Exec Dt:
04/30/2010
2
UMEZAWA, KATSUYUKI
Exec Dt:
05/10/2010
3
KAYASHIMA, MAKOTO
Exec Dt:
05/10/2010
4
UMEMURA, MASAYA
Exec Dt:
05/17/2010
5
KANEHIRA, AKIRA
Exec Dt:
05/11/2010
Assignee
1
HITACHI, LTD
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8413214
US20100269153
12709241
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007

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