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Patent Assignment Assignor Details
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Assignor Name : IWAI, YASUSHI
Total Assignments: 16
Assignment: 1
Reel/Frame:013071/0134   Pages: 2
Recorded: 07/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAFUCHI, NAOYUKI
Exec Dt:
02/06/2001
2
IWAI, YASUSHI
Exec Dt:
02/07/2001
3
IKEDA, HIRAKU
Exec Dt:
02/19/2001
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6 KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6907320
US20010056315
09791703
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:012716/0168   Pages: 2
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, YASUSHI
Exec Dt:
02/20/2002
2
NAMBA, SHIGEAKI
Exec Dt:
03/01/2002
3
ASAI, KUNIO
Exec Dt:
03/04/2002
4
YAMASAKI, KATSUYUKI
Exec Dt:
03/07/2002
Assignee
1
HITACHI, LTD.
6, KANADA SURUGADAI 4-CHOME CHIYODA-KU,
TOKYO 101-8010,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030009347
10100083
Correspondence name and address
CROWELL & MORING, LLP
GARY R. EDWARDS
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 3
Reel/Frame:020504/0369   Pages: 3
Recorded: 02/13/2008
Attorney Dkt #:520.48186X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORI, DAISUKE
Exec Dt:
11/13/2007
2
FUJIGAKI, TESTSUO
Exec Dt:
11/12/2007
3
AIZAWA, SHUJI
Exec Dt:
11/01/2007
4
IIZUKA, MOTONOBU
Exec Dt:
11/12/2007
5
IWAI, YASUSHI
Exec Dt:
11/15/2007
6
MIKAMI, HIROYUKI
Exec Dt:
11/13/2007
7
KIMURA, MAMORU
Exec Dt:
11/13/2007
Assignee
1
HITACHI, LTD
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994666
US20080129129
11943894
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 4
Reel/Frame:022428/0589   Pages: 4
Recorded: 03/20/2009
Attorney Dkt #:520.48165X00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR'S NAME, PREVIOUSLY RECORDED ON REEL 020504 FRAME 0369.
Assignors
1
KORI, DAISUKE
Exec Dt:
11/13/2007
2
FUJIGAKI, TETSUO
Exec Dt:
11/12/2007
3
AIZAWA, SHUJI
Exec Dt:
11/01/2007
4
IIZUKA, MOTONOBU
Exec Dt:
11/12/2007
5
IWAI, YASUSHI
Exec Dt:
11/15/2007
6
MIKAMI, HIROYUKI
Exec Dt:
11/13/2007
7
KIMURA, MAMORU
Exec Dt:
11/13/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994666
US20080129129
11943894
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
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: 6
Reel/Frame:039055/0828   Pages: 2
Recorded: 06/30/2016
Attorney Dkt #:110751.69309US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, HIDEFUMI
Exec Dt:
06/23/2016
2
SATO, KAZUHIKO
Exec Dt:
06/24/2016
3
IWAI, YASUSHI
Exec Dt:
06/24/2016
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME
NISHI-KU, YOKOHAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10107144
US20170002694
15198302
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:045590/0557   Pages: 2
Recorded: 04/19/2018
Attorney Dkt #:110205.PA851US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, YASUSHI
Exec Dt:
01/30/2018
2
ARAKI, HIDEFUMI
Exec Dt:
01/26/2018
3
TAKEDA, TAKUYA
Exec Dt:
01/29/2018
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU
YOKOHAMA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236676
US20180223737
15882263
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044
Assignment: 8
Reel/Frame:057230/0515   Pages: 11
Recorded: 08/19/2021
Attorney Dkt #:2021-1605A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAKE, NORIHISA
Exec Dt:
07/26/2021
2
IWAI, YASUSHI
Exec Dt:
07/26/2021
3
MORI, RYUTARO
Exec Dt:
07/26/2021
4
JOJIMA, TAKAHIRO
Exec Dt:
07/26/2021
5
KOBAYASHI, DAIGO
Exec Dt:
07/26/2021
Assignee
1
MITSUBISHI POWER, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 2208401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220190367
17432239
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:058153/0826   Pages: 8
Recorded: 11/18/2021
Attorney Dkt #:2021-2406A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, YASUSHI
Exec Dt:
09/21/2021
2
MATAKE, NORIHISA
Exec Dt:
09/21/2021
3
KATO, YOSHIKI
Exec Dt:
09/21/2021
4
OOZAWA, HIROYUKI
Exec Dt:
09/21/2021
Assignee
1
MITSUBISHI POWER, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 2208401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223887
17612390
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:059066/0905   Pages: 6
Recorded: 02/22/2022
Attorney Dkt #:2022-0261A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, HIROYUKI
Exec Dt:
02/01/2022
2
IWAI, YASUSHI
Exec Dt:
02/01/2022
3
KODO, KIMI
Exec Dt:
02/01/2022
4
ARAKI, KENTA
Exec Dt:
02/01/2022
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220407096
17637274
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:058990/0407   Pages: 9
Recorded: 02/11/2022
Attorney Dkt #:P220137US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, HIROYUKI
Exec Dt:
02/03/2022
2
IWAI, YASUSHI
Exec Dt:
02/03/2022
3
KODO, KIMI
Exec Dt:
02/03/2022
4
ARAKI, KENTA
Exec Dt:
02/03/2022
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11936078
US20220416273
17634658
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 12
Reel/Frame:059128/0244   Pages: 10
Recorded: 02/16/2022
Attorney Dkt #:2022-0206A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, HIROYUKI
Exec Dt:
02/15/2022
2
IWAI, YASUSHI
Exec Dt:
02/15/2022
3
KODO, KIMI
Exec Dt:
02/15/2022
4
ARAKI, KENTA
Exec Dt:
02/15/2022
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11876256
US20220376275
17635803
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:060247/0432   Pages: 7
Recorded: 06/01/2022
Attorney Dkt #:P220491US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, YASUSHI
Exec Dt:
04/12/2022
2
MORI, RYUTARO
Exec Dt:
04/12/2022
3
OZAWA, HIROYUKI
Exec Dt:
04/12/2022
4
KATO, YOSHIKI
Exec Dt:
04/12/2022
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230006221
17781562
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
TYSONS, VA 22182
Assignment: 14
Reel/Frame:060921/0684   Pages: 12
Recorded: 08/29/2022
Attorney Dkt #:P220706US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAKE, NORIHISA
Exec Dt:
07/27/2022
2
IWAI, YASUSHI
Exec Dt:
07/27/2022
3
OZAWA, HIROYUKI
Exec Dt:
07/27/2022
4
KATO, YOSHIKI
Exec Dt:
07/27/2022
5
HISATOME, NAGAO
Exec Dt:
07/27/2022
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230048425
17795425
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 15
Reel/Frame:061247/0417   Pages: 12
Recorded: 09/28/2022
Attorney Dkt #:P220924US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, YASUSHI
Exec Dt:
08/30/2022
2
MATAKE, NORIHISA
Exec Dt:
08/30/2022
3
OZAWA, HIROYUKI
Exec Dt:
08/30/2022
4
KATO, YOSHIKI
Exec Dt:
08/30/2022
5
HISATOME, NAGAO
Exec Dt:
08/30/2022
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230130879
17915400
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 16
Reel/Frame:062439/0741   Pages: 8
Recorded: 01/20/2023
Attorney Dkt #:4898-0553PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, YASUSHI
Exec Dt:
12/06/2022
2
YOKOHAMA, KATSUHIKO
Exec Dt:
12/06/2022
3
MATAKE, NORIHISA
Exec Dt:
12/06/2022
4
MORI, RYUTARO
Exec Dt:
12/06/2022
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230246212
18099552
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042

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