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Patent Assignment Assignor Details
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Assignor Name : HAGA, RYOICHI
Total Assignments: 16
Assignment: 1
Reel/Frame:004059/0116   Pages: 2
Recorded: 10/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGA, RYOICHI
Exec Dt:
10/06/1982
2
ISHIDA, MASAHIKO
Exec Dt:
10/06/1982
3
ODAWARA, YOJI
Exec Dt:
10/06/1982
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY,THE
3-1, KASUMIGASEKI 1-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4510243
NONE
06434321
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
P. O. BOX 209
301 N. WASHINGTON ST.
FALLS CHURCH, VA 22046
Assignment: 2
Reel/Frame:004229/0757   Pages: 2
Recorded: 02/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIDA, MASAHIKO
Exec Dt:
02/03/1984
2
HAGA, RYOICHI
Exec Dt:
02/03/1984
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, THE
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522721
NONE
06579009
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:004810/0629   Pages: 1
Recorded: 10/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIDA, MASAHIKO
Exec Dt:
09/25/1987
2
HAGA, RYOICHI
Exec Dt:
09/25/1987
3
NISHIMURA, YUUSAKU
Exec Dt:
09/25/1987
4
SATOH, MASAMI
Exec Dt:
09/25/1987
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5202250
NONE
07104984
 
5202250
NONE
07104984
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004843/0253   Pages: 1
Recorded: 12/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHIMURA, YUUSAKU
Exec Dt:
11/13/1987
2
ISHIDA, MASAHIKO
Exec Dt:
11/13/1987
3
HAGA, RYOICHI
Exec Dt:
11/13/1987
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888285
NONE
07129163
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH &
MCKEE
400 NATIONAL CITY
EAST SIXTH BUILDING
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:005068/0813   Pages: 1
Recorded: 05/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUZAKI, HARUMI
Exec Dt:
04/27/1989
2
HAGA, RYOICHI
Exec Dt:
04/27/1989
3
NISHIMURA, YUUSAKU
Exec Dt:
04/27/1989
4
BABA, KENJI
Exec Dt:
04/27/1989
5
MARUHASHI, FUMIO
Exec Dt:
04/27/1989
6
NISHIMURA, NOBUKO
Exec Dt:
04/27/1989
7
ISHIDA, MASAHIKO
Exec Dt:
04/27/1989
8
SAITOH, SETUO
Exec Dt:
04/27/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162204
NONE
07347219
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE, N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005568/0572   Pages: 2
Recorded: 01/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIDA, MASAHIKO
Exec Dt:
10/25/1989
2
HAGA, RYOICHI
Exec Dt:
10/25/1989
3
MATSUZAKI, HARUMI
Exec Dt:
10/25/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030361
NONE
07431237
Correspondence name and address
ANTONELLI, TERRY, STOUT AND KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:007201/0197   Pages: 2
Recorded: 11/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUHASHI, FUMIO
Exec Dt:
06/13/1991
2
NISHIMURA, NOBUKO
Exec Dt:
06/24/1991
3
HAGA, RYOICHI
Exec Dt:
06/13/1991
4
MATSUZAKI, HARUMI
Exec Dt:
06/13/1991
5
NAKANO, RYUSEI
Exec Dt:
06/13/1991
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI, 4-CHOME, CHIYODA-KU, TOKYO 101 JAPAN
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5403735
NONE
07735625
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
ATTN: PAUL J. SKWIERAWSKI
Assignment: 8
Reel/Frame:015256/0146   Pages: 2
Recorded: 04/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, TAKEYUKI
Exec Dt:
12/24/2003
2
NANBA, MASARU
Exec Dt:
12/24/2003
3
HAGA, RYOICHI
Exec Dt:
12/24/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU,TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040157270
10751661
Correspondence name and address
MCDERMOTT, WILL & EMERY
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 9
Reel/Frame:022060/0535   Pages: 2
Recorded: 01/06/2009
Attorney Dkt #:H&A-6864
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGA, RYOICHI
Exec Dt:
12/05/2008
2
SHIBUYA, KEISUKE
Exec Dt:
12/05/2008
3
NAMBA, MASARU
Exec Dt:
12/05/2008
Assignee
1
HITACHI PLANT TECHNOLOGIES, LTD.
5-2, HIGASHI-IKEBUKURO 4-CHOME
TOSHIMA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090148946
12330743
Correspondence name and address
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:023112/0193   Pages: 2
Recorded: 08/18/2009
Attorney Dkt #:1021.50144X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, KEISUKE
Exec Dt:
07/20/2009
2
HAGA, RYOICHI
Exec Dt:
07/29/2009
3
NAMBA, MASARU
Exec Dt:
07/29/2009
Assignee
1
HITACHI PLANT TECHNOLOGIES, LTD.
5-2, HIGASHI-IKEBUKURA 4-CHOME, TOSHIMA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100081122
12543015
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:032272/0418   Pages: 3
Recorded: 02/21/2014
Attorney Dkt #:1021.53383X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, KEISUKE
Exec Dt:
01/22/2014
2
HAGA, RYOICHI
Exec Dt:
01/22/2014
3
NAMBA, MASARU
Exec Dt:
01/23/2014
4
OKA, KENICHIRO
Exec Dt:
01/22/2014
5
AMANO, KEN
Exec Dt:
01/28/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011812
US20140178996
14108409
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:034875/0547   Pages: 3
Recorded: 02/03/2015
Attorney Dkt #:HITACHI-111250524US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, KEISUKE
Exec Dt:
12/03/2014
2
HAGA, RYOICHI
Exec Dt:
12/03/2014
3
NAMBA, MASARU
Exec Dt:
12/03/2014
4
NAKAJIMA, RYOTA
Exec Dt:
12/15/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150192568
14419185
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:036071/0133   Pages: 6
Recorded: 07/13/2015
Attorney Dkt #:2015-0872A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHI, MAKOTO
Exec Dt:
05/19/2015
2
SONODA, TAKASHI
Exec Dt:
05/19/2015
3
UCHIDA, SHINYA
Exec Dt:
05/19/2015
4
NAKAMURA, SOSUKE
Exec Dt:
05/19/2015
5
MATSUMURA, YOSHIKAZU
Exec Dt:
05/19/2015
6
FUJII, SATOKO
Exec Dt:
05/19/2015
7
YABE, TETSUYA
Exec Dt:
05/19/2015
8
HAGA, RYOICHI
Exec Dt:
05/19/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150354467
14760519
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:039019/0733   Pages: 11
Recorded: 06/27/2016
Attorney Dkt #:2016-0852A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEISUKE
Exec Dt:
06/23/2016
2
SONODA, TAKASHI
Exec Dt:
06/23/2016
3
SAITO, AKIHIKO
Exec Dt:
06/23/2016
4
FUJII, FUMINORI
Exec Dt:
06/23/2016
5
NAKAHARA, HISASHI
Exec Dt:
06/23/2016
6
HAGA, RYOICHI
Exec Dt:
06/23/2016
7
TAKENAKA, RYUJI
Exec Dt:
06/23/2016
8
IWASAKI, YOSHIFUMI
Exec Dt:
06/23/2016
9
AKIZUKI, WATARU
Exec Dt:
06/23/2016
10
MATSUMI, ISAMU
Exec Dt:
06/23/2016
11
SUMIMURA, NAOHIRO
Exec Dt:
06/23/2016
12
YOSHIOKA, SHINICHI
Exec Dt:
06/23/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
11492981
US20160326967
15108420
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:060643/0558   Pages: 11
Recorded: 07/27/2022
Attorney Dkt #:2022-1381A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHI, MAKOTO
Exec Dt:
07/06/2022
2
TAKENAKA, RYUJI
Exec Dt:
07/06/2022
3
HAGA, RYOICHI
Exec Dt:
07/06/2022
4
WADA, KENTA
Exec Dt:
07/06/2022
5
NIINA, YASUHIRO
Exec Dt:
07/06/2022
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815033
US20230060903
17795701
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:063390/0354   Pages: 12
Recorded: 04/20/2023
Attorney Dkt #:2023-0670A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIOKA, YUTARO
Exec Dt:
04/14/2023
2
ITO, TSUKASA
Exec Dt:
04/14/2023
3
INOUE, FUMIKATSU
Exec Dt:
04/14/2023
4
HAGA, RYOICHI
Exec Dt:
04/14/2023
5
ITO, TAKAHIRO
Exec Dt:
04/14/2023
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230392789
18032937
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

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