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Patent Assignment Assignor Details
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Assignor Name : IWASHIGE, KENGO
Total Assignments: 13
Assignment: 1
Reel/Frame:016331/0294   Pages: 2
Recorded: 03/04/2005
Attorney Dkt #:056203.55268us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASHIGE, KENGO
Exec Dt:
08/02/2004
2
SATO, HIROYUKI
Exec Dt:
08/04/2004
3
HIYAMA, FUTOSHI
Exec Dt:
08/04/2004
4
KARINO, TAKASHI
Exec Dt:
08/04/2004
5
SANO, TAKAHIKO
Exec Dt:
08/04/2004
6
TOORISAWA, KENICHI
Exec Dt:
08/04/2004
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247958
US20050135927
10921112
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 2
Reel/Frame:016398/0964   Pages: 2
Recorded: 03/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASHIGE, KENGO
Exec Dt:
08/02/2004
2
SATO, HIROYUKI
Exec Dt:
08/04/2004
3
HIYAMA, FUTOSHI
Exec Dt:
08/04/2004
4
KARINO, TAKASHI
Exec Dt:
08/04/2004
5
SANO, TAKAHIKO
Exec Dt:
08/04/2004
6
TOORISAWA, KENICHI
Exec Dt:
08/04/2004
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247958
US20050135927
10921112
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 3
Reel/Frame:017055/0475   Pages: 2
Recorded: 09/30/2005
Attorney Dkt #:520.45497X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, MAMORU
Exec Dt:
09/26/2005
2
IDE, KAZUMASA
Exec Dt:
09/26/2005
3
IIZUKA, MOTONOBU
Exec Dt:
09/26/2005
4
MIZUTANI, SHUJI
Exec Dt:
09/26/2005
5
FUJIGAKI, TETSUO
Exec Dt:
09/26/2005
6
IWASHIGE, KENGO
Exec Dt:
09/27/2005
7
TAGAWA, HISATO
Exec Dt:
09/26/2005
8
MARUNO, YUSAKU
Exec Dt:
09/26/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7619332
US20060071568
11238964
Correspondence name and address
ANTONELLI, TERRY, STOUT, ET AL.
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:020903/0001   Pages: 3
Recorded: 05/06/2008
Attorney Dkt #:520.48502X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHARA, AKIHITO
Exec Dt:
01/18/2008
2
KOMURA, AKIYOSHI
Exec Dt:
01/21/2008
3
IDE, KAZUMASA
Exec Dt:
01/18/2008
4
TAKAHASHI, KAZUHIKO
Exec Dt:
01/22/2008
5
IWASHIGE, KENGO
Exec Dt:
01/25/2008
6
HATTORI, KENICHI
Exec Dt:
01/28/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7755230
US20090195091
12026646
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:021418/0484   Pages: 3
Recorded: 08/20/2008
Attorney Dkt #:ASA-6593
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOUNOSU, SHIGEKI
Exec Dt:
07/07/2008
2
IWASHIGE, KENGO
Exec Dt:
07/07/2008
3
IWANO, RYUICHIRO
Exec Dt:
07/07/2008
4
SAEKI, MITSURU
Exec Dt:
07/15/2008
5
HATTORI, KENICHI
Exec Dt:
07/09/2008
6
TAKAHASHI, KAZUHIKO
Exec Dt:
07/09/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7737586
US20090058205
12194207
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:023013/0091   Pages: 3
Recorded: 07/28/2009
Attorney Dkt #:ASA-7204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, YASUSHI
Exec Dt:
06/04/2009
2
IWASHIGE, KENGO
Exec Dt:
06/08/2009
3
IIZUKA, MOTONOBU
Exec Dt:
06/09/2009
4
FUJIGAKI, TETSUO
Exec Dt:
06/09/2009
5
KIMURA, MAMORU
Exec Dt:
06/09/2009
6
KORI, DAISUKE
Exec Dt:
06/11/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100026145
12510405
Correspondence name and address
SHRINATH MALUR, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:026954/0380   Pages: 3
Recorded: 09/23/2011
Attorney Dkt #:056208.63760US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KAZUHIKO
Exec Dt:
07/12/2011
2
IWASHIGE, KENGO
Exec Dt:
07/12/2011
3
HATTORI, KENICHI
Exec Dt:
07/12/2011
4
YAMAMOTO, YUKIHIRO
Exec Dt:
07/12/2011
5
SATAKE, YASUNORI
Exec Dt:
07/12/2011
6
TANAKA, TAKAYASU
Exec Dt:
07/12/2011
7
MUTO, TORU
Exec Dt:
07/12/2011
8
SAWADA, SEIICHI
Exec Dt:
07/12/2011
9
KAGEYAMA, YASUAKI
Exec Dt:
07/12/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9212957
US20120043863
13198771
Correspondence name and address
CROWELL & MORING LLP
P.O. BIX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:032030/0847   Pages: 3
Recorded: 01/23/2014
Attorney Dkt #:056203.66097US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, YOSHITAKA
Exec Dt:
10/22/2013
2
NAKASU, NOBUAKI
Exec Dt:
10/08/2013
3
SUZUKI, KEIJI
Exec Dt:
10/17/2013
4
IWASHIGE, KENGO
Exec Dt:
10/17/2013
5
ONODA, MITSURU
Exec Dt:
10/17/2013
6
TSUCHIYA, HARUMASA
Exec Dt:
10/17/2013
7
KAGEYAMA, YASUAKI
Exec Dt:
10/17/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9261421
US20140260526
14102082
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:033394/0921   Pages: 3
Recorded: 07/25/2014
Attorney Dkt #:110751.66773US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TAKAYASU
Exec Dt:
06/23/2014
2
HATTORI, KENICHI
Exec Dt:
06/23/2014
3
YAMAMOTO, YUKIHIRO
Exec Dt:
06/23/2014
4
TOMITA, KENICHI
Exec Dt:
07/09/2014
5
IWASHIGE, KENGO
Exec Dt:
06/23/2014
6
TOHRISAWA, KENICHI
Exec Dt:
07/09/2014
7
SHIGENAGA, YASUNORI
Exec Dt:
07/09/2014
8
YAMASHITA, TOMOAKI
Exec Dt:
07/09/2014
9
HEMMI, MAKOTO
Exec Dt:
07/09/2014
10
NAKAMURA, TATEKI
Exec Dt:
07/09/2014
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9255604
US20150016760
14326180
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:050867/0882   Pages: 2
Recorded: 10/30/2019
Attorney Dkt #:HITACHI10-201800519US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOUNOSU, SHIGEKI
Exec Dt:
10/16/2019
2
IWASHIGE, KENGO
Exec Dt:
10/16/2019
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME
NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11309773
US20200144896
16668908
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:051303/0682   Pages: 3
Recorded: 12/17/2019
Attorney Dkt #:HITACHI10-201801976US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, TAMAMI
Exec Dt:
11/21/2019
2
IWASHIGE, KENGO
Exec Dt:
11/21/2019
3
MORITA, TETSUJI
Exec Dt:
11/21/2019
4
TOUNOSU, SHIGEKI
Exec Dt:
11/21/2019
5
KAKIMOTO, TADAAKI
Exec Dt:
11/21/2019
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME
NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11886831
US20200210144
16713604
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:054739/0280   Pages: 2
Recorded: 12/23/2020
Attorney Dkt #:HITACHI10-P201901653US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, TAMAMI
Exec Dt:
12/04/2020
2
IWASHIGE, KENGO
Exec Dt:
12/04/2020
3
KAKIMOTO, TADAAKI
Exec Dt:
12/04/2020
4
MORITA, TETSUJI
Exec Dt:
12/04/2020
Assignee
1
MITSUBISHI POWER, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11650577
US20210302948
17132311
Correspondence name and address
GERALD B. HALT, JR.
30 SOUTH 17TH STREET, 18TH FL.
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:054931/0451   Pages: 2
Recorded: 01/15/2021
Attorney Dkt #:HITACHI10-P201901654US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, TAMAMI
Exec Dt:
12/04/2020
2
IWASHIGE, KENGO
Exec Dt:
12/04/2020
3
KAKIMOTO, TADAAKI
Exec Dt:
12/04/2020
4
MORITA, TETSUJI
Exec Dt:
12/04/2020
Assignee
1
MITSUBISHI POWER, LTD.
3-1, MINATOMIRAI 3-CHOME
NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210304521
17148650
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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