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Patent Assignment Assignor Details
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Assignor Name : UTSUMI, TOMOAKI
Total Assignments: 14
Assignment: 1
Reel/Frame:005329/0113   Pages: 2
Recorded: 06/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, TOSHIO
Exec Dt:
05/29/1990
2
IWAASA, SHUZOU
Exec Dt:
05/29/1990
3
UTSUMI, TOMOAKI
Exec Dt:
05/29/1990
4
ENDO, FUMIHIRO
Exec Dt:
05/29/1990
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5146170
NONE
07535069
Correspondence name and address
ANTONELLI, TERRY, STOUT AND KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006621/0638   Pages: 3
Recorded: 07/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, TOSHIO
Exec Dt:
02/12/1991
2
ENDO, FUMIHIRO
Exec Dt:
02/12/1991
3
IWAASA, SHUZO
Exec Dt:
02/12/1991
4
UTSUMI, TOMOAKI
Exec Dt:
02/12/1991
5
TAGAWA, YOSHINORI
Exec Dt:
02/12/1991
6
YAMAGIWA, TOKIO
Exec Dt:
02/12/1991
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256976
NONE
07663440
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
GREGORY E. MONTONE
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:008220/0898   Pages: 2
Recorded: 11/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUMI, TOMOAKI
Exec Dt:
08/21/1995
2
SUGAWARA, TAKUYA
Exec Dt:
08/21/1995
3
TSUCHIYA, KENJI
Exec Dt:
08/21/1995
4
ENDO, FUMIHIRO
Exec Dt:
08/21/1995
5
DAIMON, GORO
Exec Dt:
08/21/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, DHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728989
NONE
08526662
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 4
Reel/Frame:008760/0237   Pages: 2
Recorded: 10/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUMI, TOMOAKI
Exec Dt:
12/10/1996
2
OHSHITA, YOUICHI
Exec Dt:
12/10/1996
3
TSUCHIYA, KENJI
Exec Dt:
12/10/1996
4
NUKAGA, JUN
Exec Dt:
12/10/1996
5
DAIMON, GORO
Exec Dt:
12/10/1996
6
YOSHIMOTO, HIROSHI
Exec Dt:
12/10/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837955
NONE
08781187
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH &
MCKEE
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 5
Reel/Frame:012918/0298   Pages: 2
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TATSURO
Exec Dt:
03/06/2002
2
UTSUMI, TOMOAKI
Exec Dt:
03/06/2002
3
ENDO, FUMIHIRO
Exec Dt:
03/06/2002
4
KOBAYASHI, KAZUO
Exec Dt:
03/06/2002
5
SAITO, KAZUHIRO
Exec Dt:
03/11/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6850399
NONE
10070996
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015675/0676   Pages: 2
Recorded: 08/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUMI, TOMOAKI
Exec Dt:
06/29/2004
2
SATOU, KAZUHIRO
Exec Dt:
06/29/2004
3
SHIRONE, TAKASHI
Exec Dt:
06/29/2004
4
TSUCHIYA, KENJI
Exec Dt:
06/29/2004
5
KOBAYASHI, MASATO
Exec Dt:
06/29/2004
Assignee
1
HITACHI LTD.
6 KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884940
US20050103514
10914290
Correspondence name and address
CROWELL & MORING LLP
JAMES F. MCKEWON
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 7
Reel/Frame:015719/0863   Pages: 2
Recorded: 08/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROKUNOHE, TOSHIAKI
Exec Dt:
08/02/2004
2
YAGIHASHI, YOSHITAKA
Exec Dt:
08/03/2004
3
ENDO, FUMIHIRO
Exec Dt:
08/02/2004
4
UTSUMI, TOMOAKI
Exec Dt:
08/03/2004
5
ITO, SHUNJI
Exec Dt:
08/04/2004
6
OMORI, TAKASHI
Exec Dt:
08/04/2004
Assignees
1
HITACHI LTD.
6 KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
JAPAN AE POWER SYSTEMS CORPORATION
8-3, NISHI-SHINBASHI 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193172
US20050056617
10921861
Correspondence name and address
CROWELL & MORING LLP
JAMES F. MCKEOWN
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:022565/0145   Pages: 3
Recorded: 04/20/2009
Attorney Dkt #:POL-5829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIYA, KENJI
Exec Dt:
05/06/2007
2
YANO, MAKOTO
Exec Dt:
05/06/2007
3
MORITA, AYUMA
Exec Dt:
05/06/2007
4
SATO, TAKASHI
Exec Dt:
05/06/2007
5
KOBAYASHI, MASATO
Exec Dt:
05/06/2007
6
UTSUMI, TOMOAKI
Exec Dt:
05/06/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7902479
US20070228014
11762482
Correspondence name and address
MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:022702/0829   Pages: 5
Recorded: 05/19/2009
Attorney Dkt #:POL-5829
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATES OF ALL INVENTORS, AND SPELLING OF THIRD INVENTOR'S FIRST NAME. PREVIOUSLY RECORDED ON REEL 022565 FRAME 0145. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO HITACHI, LTD..
Assignors
1
TSUCHIYA, KENJI
Exec Dt:
06/05/2007
2
YANO, MAKOTO
Exec Dt:
06/05/2007
3
MORITA, AYUMU
Exec Dt:
06/05/2007
4
SATO, TAKASHI
Exec Dt:
06/05/2007
5
KOBAYASHI, MASATO
Exec Dt:
06/05/2007
6
UTSUMI, TOMOAKI
Exec Dt:
06/05/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7902479
US20070228014
11762482
Correspondence name and address
MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:023508/0001   Pages: 3
Recorded: 11/12/2009
Attorney Dkt #:1122.40BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, AYUMU
Exec Dt:
10/16/2009
2
SATO, TAKASHI
Exec Dt:
10/20/2009
3
UTSUMI, TOMOAKI
Exec Dt:
10/20/2009
4
YANO, MAKOTO
Exec Dt:
10/20/2009
5
TSUCHIYA, KENJI
Exec Dt:
10/16/2009
6
KOBAYASHI, MASATO
Exec Dt:
10/17/2009
7
KIKUKAWA, SHUICHI
Exec Dt:
10/16/2009
8
KATAGIRI, JUNICHI
Exec Dt:
10/21/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8247725
US20100122967
12617109
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
1700 DIAGONAL ROAD, SUITE 330
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:025073/0425   Pages: 2
Recorded: 09/30/2010
Attorney Dkt #:056203.62730US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUMI, TOMOAKI
Exec Dt:
07/08/2010
2
SHIRONE, TAKASHI
Exec Dt:
07/08/2010
3
SATO, TAKASHI
Exec Dt:
07/08/2010
4
TSUCHIYA, KENJI
Exec Dt:
07/13/2010
5
MORITA, AYUMU
Exec Dt:
07/13/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710388
US20110036811
12854659
Correspondence name and address
CROWELL & MORING LLP
P. O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 12
Reel/Frame:027241/0119   Pages: 2
Recorded: 11/17/2011
Attorney Dkt #:520.52054X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MIKI
Exec Dt:
10/31/2011
2
TSUCHIYA, KENJI
Exec Dt:
11/03/2011
3
MORITA, AYUMU
Exec Dt:
11/01/2011
4
UTSUMI, TOMOAKI
Exec Dt:
11/01/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8872054
US20120132622
13298320
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 13
Reel/Frame:027702/0539   Pages: 2
Recorded: 02/14/2012
Attorney Dkt #:056208.64184US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAI, DAISUKE
Exec Dt:
12/14/2011
2
SATO, TAKASHI
Exec Dt:
12/14/2011
3
UTSUMI, TOMOAKI
Exec Dt:
12/14/2011
4
SHIRONE, TAKASHI
Exec Dt:
12/22/2011
5
SATOU, KAZUHIRO
Exec Dt:
12/14/2011
6
HOSONO, TAKAFUMI
Exec Dt:
12/14/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8975550
US20120175234
13344381
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:034449/0681   Pages: 2
Recorded: 12/10/2014
Attorney Dkt #:109519.67166US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MIKI
Exec Dt:
10/31/2014
2
UTSUMI, TOMOAKI
Exec Dt:
12/01/2014
3
YABU, MASATO
Exec Dt:
11/06/2014
4
MORITA, AYUMU
Exec Dt:
10/31/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9437380
US20150102013
14404081
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004

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