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Patent Assignment Assignor Details
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Assignor Name : SUGAI, DAISUKE
Total Assignments: 8
Assignment: 1
Reel/Frame:017825/0996   Pages: 3
Recorded: 06/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, MASATO
Exec Dt:
04/27/2004
2
TSUCHIYA, KENJI
Exec Dt:
04/28/2006
3
KAJIWARA, SATORU
Exec Dt:
04/27/2004
4
SUGAI, DAISUKE
Exec Dt:
04/27/2004
5
TONOSAKI, HIRONORI
Exec Dt:
04/27/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7135652
US20040232112
10845110
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY STANGER MALURK, ET AL.
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:021252/0919   Pages: 2
Recorded: 07/17/2008
Attorney Dkt #:POL-6498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROGI, TAKUYA
Exec Dt:
06/09/2008
2
TSUCHIYA, KENJI
Exec Dt:
06/10/2008
3
SUGAI, DAISUKE
Exec Dt:
06/10/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8008594
US20090020507
12172332
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:022020/0530   Pages: 2
Recorded: 12/23/2008
Attorney Dkt #:POL-6843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, MASATO
Exec Dt:
11/27/2008
2
TSUCHIYA, KENJI
Exec Dt:
11/27/2008
3
SUGAI, DAISUKE
Exec Dt:
11/28/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8168909
US20090173719
12342190
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE, P
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:023014/0124   Pages: 2
Recorded: 07/28/2009
Attorney Dkt #:1039.40BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUKAWA, SHUICHI
Exec Dt:
07/03/2009
2
TSUCHIYA, KENJI
Exec Dt:
07/03/2009
3
KAJIYAMA, YUKO
Exec Dt:
07/03/2009
4
SUGAI, DAISUKE
Exec Dt:
07/03/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304678
US20100025376
12510536
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
1700 DIAGONAL ROAD, SUITE 330
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:024813/0470   Pages: 2
Recorded: 08/10/2010
Attorney Dkt #:KAS-7593
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUKAWA, SHUICHI
Exec Dt:
07/08/2010
2
TSUCHIYA, KENJI
Exec Dt:
07/13/2010
3
KAJIYAMA, YUUKO
Exec Dt:
07/14/2010
4
SUGAI, DAISUKE
Exec Dt:
07/13/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8411418
US20110058311
12853397
Correspondence name and address
SHRINATH MALUR, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:026881/0829   Pages: 2
Recorded: 09/09/2011
Attorney Dkt #:500.51869X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KEIICHI
Exec Dt:
07/10/2011
2
TSUCHIYA, KENJI
Exec Dt:
08/16/2011
3
MORITA, AYUMU
Exec Dt:
07/11/2011
4
KOBAYASHI, MASATO
Exec Dt:
08/16/2011
5
SUGAI, DAISUKE
Exec Dt:
07/11/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8576545
US20120044616
13209470
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
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: 8
Reel/Frame:033342/0853   Pages: 2
Recorded: 07/18/2014
Attorney Dkt #:109519.66790US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, MASASHI
Exec Dt:
07/02/2014
2
SUGAI, DAISUKE
Exec Dt:
07/02/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150021298
14334245
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004

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