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Patent Assignment Assignor Details
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Assignor Name : SEKIHARA, MASARU
Total Assignments: 11
Assignment: 1
Reel/Frame:008417/0627   Pages: 2
Recorded: 01/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIHARA, MASARU
Exec Dt:
01/23/1997
2
MACHIDA, TAKASHI
Exec Dt:
01/23/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5860789
NONE
08791510
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:010120/0650   Pages: 2
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUSHIMA, SHINYA
Exec Dt:
05/14/1999
2
MATSUMOTO, MANABU
Exec Dt:
05/14/1999
3
KAWAIKE, KAZUHIKO
Exec Dt:
05/14/1999
4
IKEGUCHI, TAKASHI
Exec Dt:
05/14/1999
5
MACHIDA, TAKASHI
Exec Dt:
05/14/1999
6
SEKIHARA, MASARU
Exec Dt:
05/14/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6393829
US20020018710
09308981
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 3
Reel/Frame:011669/0469   Pages: 2
Recorded: 04/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIHARA, MASARU
Exec Dt:
03/01/2001
2
SAKURAI, SHIGEO
Exec Dt:
03/02/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546627
NONE
09824641
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:014028/0935   Pages: 2
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIHARA, MASARU
Exec Dt:
03/17/2003
2
HAYASAKA, YASUSHI
Exec Dt:
03/31/2003
3
USAMI, SABURO
Exec Dt:
03/18/2003
4
DODO, SATOSCHI
Exec Dt:
03/27/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6874324
US20030217548
10425706
Correspondence name and address
CROWELL & MORING, L.L.P.
ROBERT L. GRABAREK
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 5
Reel/Frame:016542/0547   Pages: 2
Recorded: 05/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASAKA, YASUSHI
Exec Dt:
12/13/2004
2
SEKIHARA, MASARU
Exec Dt:
11/25/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7762083
US20050193738
10989544
Correspondence name and address
CROWELL & MORING LLP
JAMES F. MCKEOWN
PO BOX 14300
WASHINGTON, DC
Assignment: 6
Reel/Frame:018149/0662   Pages: 2
Recorded: 08/21/2006
Attorney Dkt #:KAS-5316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIHARA, MASARU
Exec Dt:
05/20/2006
2
HAYASAKA, YASUSHI
Exec Dt:
05/23/2006
3
ICHIKAWA, KUNIHIRO
Exec Dt:
05/19/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7334993
US20070065283
11433497
Correspondence name and address
MATTINGLY, STANGER, MALUR ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031769/0503   Pages: 2
Recorded: 12/12/2013
Attorney Dkt #:109519.66038US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIHARA, MASARU
Exec Dt:
10/31/2013
2
ICHIKAWA, KUNIHIRO
Exec Dt:
11/06/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920639
US20140150453
14079920
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:036216/0198   Pages: 2
Recorded: 07/30/2015
Attorney Dkt #:POL-10028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIHARA, MASARU
Exec Dt:
07/02/2015
2
TAKAHASHI, YASUO
Exec Dt:
07/02/2015
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU,
YOKOHAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160032739
14813418
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:043702/0924   Pages: 2
Recorded: 09/26/2017
Attorney Dkt #:170121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, TAKASHI
Exec Dt:
06/27/2017
2
SUGAWARA, KEI
Exec Dt:
06/27/2017
3
SEKIHARA, MASARU
Exec Dt:
06/27/2017
Assignee
1
MITSUI BUSSAN SECURE DIRECTIONS, INC.
1-14-8, NIHONBASHI NINGYO-CHO, CHUO-KU,
TOKYO, JAPAN 103-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10264002
US20180020013
15645270
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K ST NW
4TH FLOOR
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:057608/0645   Pages: 2
Recorded: 09/27/2021
Attorney Dkt #:170121A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, TAKASHI
Exec Dt:
06/27/2017
2
SUGAWARA, KEI
Exec Dt:
06/27/2017
3
SEKIHARA, MASARU
Exec Dt:
06/27/2017
Assignee
1
MITSUI BUSSAN SECURE DIRECTIONS, INC.
1-14-8, NIHONBASHI NINGYO-CHO,
CHUO-KU, TOKYO,, JAPAN 103-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11159541
US20190028495
16144606
Correspondence name and address
SKYELAR REEL
1420 K ST NW
4TH FLOOR
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:060983/0298   Pages: 8
Recorded: 09/02/2022
Attorney Dkt #:2022-1696A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUMI, SHUNSUKE
Exec Dt:
08/23/2022
2
KUROKI RAMIREZ, JOSE CARLOS
Exec Dt:
08/23/2022
3
ISHIBASHI, KOJI
Exec Dt:
08/23/2022
4
KODERA, JUICHI
Exec Dt:
08/23/2022
5
KUMAGAI, SATOSHI
Exec Dt:
08/23/2022
6
SEKIHARA, MASARU
Exec Dt:
08/23/2022
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230020601
17902337
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

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