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Patent Assignment Assignor Details
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Assignor Name : NAKAHARA, MASAHIKO
Total Assignments: 23
Assignment: 1
Reel/Frame:008580/0927   Pages: 2
Recorded: 03/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHARA, MASAHIKO
Exec Dt:
03/18/1997
2
TAKEUCHI, TADASHI
Exec Dt:
03/18/1997
3
IWASAKI, MASAAKI
Exec Dt:
03/18/1997
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5944778
NONE
08824338
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:008768/0997   Pages: 2
Recorded: 08/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHARA, MASAHIKO
Exec Dt:
08/15/1997
2
IWASAKI, MASAAKI
Exec Dt:
08/15/1997
3
TAKEUCHI, TADASHI
Exec Dt:
08/15/1997
4
NAKANO, TAKAHIRO
Exec Dt:
08/15/1997
5
SERIZAWA, KAZUYOSHI
Exec Dt:
08/15/1997
6
TAGUCHI, SHIHOKO
Exec Dt:
08/15/1997
Assignee
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6253225
NONE
08917477
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH 17TH ST.
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:009059/0707   Pages: 2
Recorded: 03/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKAHIRO
Exec Dt:
03/12/1998
2
IWASAKI, MASAAKI
Exec Dt:
03/12/1998
3
NAKAHARA, MASAHIKO
Exec Dt:
03/12/1998
4
TAKEUCHI, TADASHI
Exec Dt:
03/12/1998
Assignee
1
HITACHI LTD
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5944778
NONE
08824338
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
SUITE 1800
1300 NORTH SEVENTEENTH STREE
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:013406/0260   Pages: 2
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKADO, TAKASHI
Exec Dt:
07/30/2002
2
HATAKEYAMA, KOUZOU
Exec Dt:
08/02/2002
3
NAKAHARA, MASAHIKO
Exec Dt:
08/02/2002
4
TAKAHASHI, YASUHIRO
Exec Dt:
08/02/2002
5
NODA, FUMIO
Exec Dt:
08/02/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847975
US20030028515
10201960
Correspondence name and address
ANTONELLI, TERRY, STOUT, ET AL.
CARL I. BRUNDIDGE
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:014004/0131   Pages: 3
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIAKI
Exec Dt:
04/02/2003
2
NAKAHARA, MASAHIKO
Exec Dt:
04/02/2003
3
MURAKAMI, YOSHIO
Exec Dt:
04/02/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6845847
US20030155183
10354029
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:014012/0938   Pages: 2
Recorded: 04/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMI, AKIHISA
Exec Dt:
04/11/2003
2
NAKAHARA, MASAHIKO
Exec Dt:
04/11/2003
3
TAKADA, OSAMU
Exec Dt:
04/14/2003
4
NODA, FUMIO
Exec Dt:
04/11/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7680931
US20040078426
10358248
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:014323/0200   Pages: 2
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHARA, MASAHIKO
Exec Dt:
04/17/2003
2
NODA, FUMIO
Exec Dt:
04/18/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CJOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7558854
US20040111492
10383243
Correspondence name and address
MCDERMOTT, WILL & EMERY
KEITH E. GEORGE
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 8
Reel/Frame:015959/0876   Pages: 3
Recorded: 04/15/2004
Attorney Dkt #:62758-033
Conveyance: CORRECTION OF TYPING ERROR IN ASSIGNEE'S ADDRESS, RECORDED AT REEL 014323, FRAME 0200
Assignors
1
NAKAHARA, MASAHIKO
Exec Dt:
04/17/2003
2
NODA, FUMIO
Exec Dt:
04/18/2003
Assignee
1
HITACHI, LTD.
6, KANADA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7558854
US20040111492
10383243
Correspondence name and address
MCDERMOTT, WILL & EMERY
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 9
Reel/Frame:014070/0501   Pages: 2
Recorded: 05/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKESHIMA, YOSHITERU
Exec Dt:
04/28/2003
2
NAKAHARA, MASAHIKO
Exec Dt:
04/24/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7219134
US20040054779
10360356
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 10
Reel/Frame:015604/0237   Pages: 2
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMI, AKIHISA
Exec Dt:
03/25/2004
2
OGAWA, YUKIO
Exec Dt:
03/26/2004
3
NAKAHARA, MASAHIKO
Exec Dt:
03/26/2004
4
YOKOTA, DAISUKE
Exec Dt:
03/26/2004
5
UEOKA, ATSUSHI
Exec Dt:
03/26/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050138626
10797619
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
KEITH E. GEORGE
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 11
Reel/Frame:016075/0447   Pages: 2
Recorded: 12/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHARA, MASAHIKO
Exec Dt:
09/09/2004
2
FUMIO, NODA
Exec Dt:
09/09/2004
3
NAGAMI, AKIHISA
Exec Dt:
09/10/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050102400
10933225
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:017338/0704   Pages: 3
Recorded: 12/09/2005
Attorney Dkt #:268583US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, YUKI
Exec Dt:
03/28/2005
2
FUJII, SHINGO
Exec Dt:
03/28/2005
3
FUKAGAWA, TAKANORI
Exec Dt:
03/31/2005
4
NAKAHARA, MASAHIKO
Exec Dt:
04/08/2005
5
TAKAHASI, YOSHIAKI
Exec Dt:
03/29/2005
6
TACHI, RYUICHI
Exec Dt:
04/20/2005
7
AHIKO, NORIO
Exec Dt:
03/29/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7698643
US20060149405
10529200
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:019990/0538   Pages: 3
Recorded: 10/11/2007
Attorney Dkt #:566.47670X00
Conveyance: CORRECTED ASSIGNMENT --- AN ERROR WAS FOUND IN 2ND INVENTOR'S NAME ON COVER SHEET AND NOTICE OF RECORDATION -- REEL 019879/FRAME 0944. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
KINOSHITA, MASAFUMI
Exec Dt:
07/18/2007
2
NAKAHARA, MASAHIKO
Exec Dt:
07/18/2007
3
TAKAHASHI, YASUHIRO
Exec Dt:
07/18/2007
4
TAKESHIMA, YOSHITERU
Exec Dt:
07/18/2007
5
NAKASHIRO, KOKI
Exec Dt:
07/18/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 100-8280, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8099510
US20080046574
11772844
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:021694/0905   Pages: 2
Recorded: 09/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOUMURA, KUNIHIKO
Exec Dt:
08/29/2008
2
NAKAHARA, MASAHIKO
Exec Dt:
09/02/2008
3
SHIBATA, TAKESHI
Exec Dt:
08/29/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090165115
12285172
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:022291/0393   Pages: 3
Recorded: 02/20/2009
Attorney Dkt #:058799-0210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAGARA, TAKAHIRO
Exec Dt:
01/28/2009
2
NAKAHARA, MASAHIKO
Exec Dt:
01/28/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090216894
12390028
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 16
Reel/Frame:022931/0428   Pages: 2
Recorded: 06/10/2009
Attorney Dkt #:062758-0253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKESHIMA, YOSHITERU
Exec Dt:
04/02/2009
2
NAKAHARA, MASAHIKO
Exec Dt:
04/02/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090245265
12366069
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 17
Reel/Frame:022925/0451   Pages: 2
Recorded: 07/08/2009
Attorney Dkt #:520.49633X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIRO, KOKI
Exec Dt:
06/25/2009
2
NAKAHARA, MASAHIKO
Exec Dt:
06/29/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090265439
12363073
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 18
Reel/Frame:025166/0764   Pages: 2
Recorded: 10/20/2010
Attorney Dkt #:091708-0163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, NAOKAZU
Exec Dt:
08/30/2010
2
NAKAHARA, MASAHIKO
Exec Dt:
08/30/2010
Assignee
1
HITACHI, LTD
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110093524
12854600
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 19
Reel/Frame:026949/0410   Pages: 2
Recorded: 09/22/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKESHIMA, YOSHITERU
Exec Dt:
09/02/2011
2
NAKAHARA, MASAHIKO
Exec Dt:
09/08/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8543692
US20120102192
13216112
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 20
Reel/Frame:030213/0789   Pages: 2
Recorded: 04/15/2013
Attorney Dkt #:091708-0234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKESHIMA, YOSHITERU
Exec Dt:
03/05/2013
2
KAWABE, HIRAKU
Exec Dt:
02/08/2013
3
NAKAHARA, MASAHIKO
Exec Dt:
02/08/2013
4
IWASAKI, MASAAKI
Exec Dt:
03/07/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9001650
US20140036662
13746794
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 21
Reel/Frame:038468/0032   Pages: 6
Recorded: 05/05/2016
Attorney Dkt #:HITACHI3-341400374US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKESHIMA, YOSHITERU
Exec Dt:
03/29/2016
2
TAKEDA, YUKIKO
Exec Dt:
03/28/2016
3
NAKAHARA, MASAHIKO
Exec Dt:
03/28/2016
4
KUDO, SEIYA
Exec Dt:
03/28/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160283307
15033881
Correspondence name and address
GERALD B. HALT, JR.
VOLPE & KOENIG
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 22
Reel/Frame:040443/0906   Pages: 6
Recorded: 11/29/2016
Attorney Dkt #:HITACHI3-341300868US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKESHIMA, YOSHITERU
Exec Dt:
05/19/2016
2
NAKAHARA, MASAHIKO
Exec Dt:
05/19/2016
3
KUDO, SEIYA
Exec Dt:
06/03/2016
4
TAKEDA, YUKIKO
Exec Dt:
05/19/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170206125
15314516
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 23
Reel/Frame:044628/0622   Pages: 3
Recorded: 01/16/2018
Attorney Dkt #:2018-0002A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHARA, MASAHIKO
Exec Dt:
12/27/2017
2
NISHIMURA, HIDEHIKO
Exec Dt:
12/27/2017
3
USUNE, YOSHIE
Exec Dt:
12/27/2017
4
KISHI, NORIHISA
Exec Dt:
12/27/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
11421596
US20180209341
15745185
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400 EAST
WASHINGTON, DC 20005

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