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Patent Assignment Assignor Details
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Assignor Name : IKEGAWA, TOMOHIKO
Total Assignments: 8
Assignment: 1
Reel/Frame:013346/0658   Pages: 2
Recorded: 10/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, RENZO
Exec Dt:
08/23/2000
2
AOYAMA, MOTOO
Exec Dt:
08/23/2000
3
MIWA, JUNICHI
Exec Dt:
08/23/2000
4
IKEGAWA, TOMOHIKO
Exec Dt:
08/23/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6512805
NONE
09660356
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:015122/0376   Pages: 2
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, RENZOU
Exec Dt:
02/04/2004
2
AOYAMA, MOTOO
Exec Dt:
02/06/2004
3
MIWA, JUNICHI
Exec Dt:
02/06/2004
4
IKEGAWA, TOMOHIKO
Exec Dt:
02/06/2004
5
MORIYA, KUMAIKI
Exec Dt:
02/10/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-HOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8363776
US20130003908
10804112
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:018947/0776   Pages: 3
Recorded: 01/25/2007
Attorney Dkt #:520.47079x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUSHIMI, ATSUSHI
Exec Dt:
01/11/2007
2
ARITA, SETSUO
Exec Dt:
01/18/2007
3
ISHII, YOSHIHIKO
Exec Dt:
01/19/2007
4
IKEGAWA, TOMOHIKO
Exec Dt:
01/18/2007
5
HASEGAWA, SHIN
Exec Dt:
01/18/2007
6
ISHII, KAZUHIKO
Exec Dt:
01/11/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100272223
11657456
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:019007/0156   Pages: 2
Recorded: 03/05/2007
Attorney Dkt #:520.47250X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, YOSHIHIKO
Exec Dt:
02/09/2007
2
TAKAHASHI, SHIRO
Exec Dt:
02/15/2007
3
ARITA, SETSUO
Exec Dt:
02/09/2007
4
FUSHIMI, ATSUSHI
Exec Dt:
02/09/2007
5
IKEGAWA, TOMOHIKO
Exec Dt:
02/14/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070201606
11678740
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:031309/0668   Pages: 2
Recorded: 09/30/2013
Attorney Dkt #:109622.65879US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKADOZONO, NAOYUKI
Exec Dt:
08/21/2013
2
MITSUYASU, TAKESHI
Exec Dt:
08/21/2013
3
IKEGAWA, TOMOHIKO
Exec Dt:
08/22/2013
Assignee
1
HITACHI-GE NUCLEAR ENERGY, LTD.
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140064433
14013095
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:031472/0439   Pages: 2
Recorded: 10/24/2013
Attorney Dkt #:106306.65980US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAWA, TOMOHIKO
Exec Dt:
10/18/2013
2
KITO, KAZUAKI
Exec Dt:
10/18/2013
Assignee
1
HITACHI-GE NUCLEAR ENERGY, LTD.
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312034
US20140112426
14060201
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:041133/0209   Pages: 2
Recorded: 01/31/2017
Attorney Dkt #:106864.69724US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITO, KAZUAKI
Exec Dt:
11/07/2016
2
MATSUZAKI, TAKAHISA
Exec Dt:
11/08/2016
3
IKEGAWA, TOMOHIKO
Exec Dt:
11/07/2016
Assignee
1
HITACHI-GE NUCLEAR ENERGY, LTD.
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN 317-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10438707
US20170229196
15420407
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:049966/0653   Pages: 4
Recorded: 08/06/2019
Attorney Dkt #:109622.PC500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUI, SOHEI
Exec Dt:
07/11/2019
2
MATSUZAKI, TAKAHISA
Exec Dt:
07/11/2019
3
KITO, KAZUAKI
Exec Dt:
07/11/2019
4
ISHII, YOSHIHIKO
Exec Dt:
07/11/2019
5
HIDAKA, MASATAKA
Exec Dt:
07/11/2019
6
IKEGAWA, TOMOHIKO
Exec Dt:
07/11/2019
7
HAMADA, KATSUKI
Exec Dt:
07/12/2019
Assignee
1
HITACHI-GE NUCLEAR ENERGY, LTD.
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11515051
US20190371481
16479989
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300

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