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Patent Assignment Assignor Details
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Assignor Name : NAKAHIRA, KENJI
Total Assignments: 23
Assignment: 1
Reel/Frame:025337/0241   Pages: 2
Recorded: 11/09/2010
Attorney Dkt #:501.46913X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
11/20/2006
2
HONDA, TOSHIFUMI
Exec Dt:
11/20/2006
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7903867
US20070194231
11677669
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:020747/0129   Pages: 2
Recorded: 04/03/2008
Attorney Dkt #:501.48338X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
12/20/2007
2
HONDA, TOSHIFUMI
Exec Dt:
12/25/2007
3
MIYAMOTO, ATSUSHI
Exec Dt:
12/20/2007
Assignee
1
HITACHI-HIGH TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8106357
US20080251719
12016290
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:022949/0132   Pages: 2
Recorded: 07/14/2009
Attorney Dkt #:500.49836X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
06/18/2009
2
MIYAMOTO, ATSUSHI
Exec Dt:
06/18/2009
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8237119
US20090266985
12414759
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 4
Reel/Frame:024642/0541   Pages: 2
Recorded: 07/07/2010
Attorney Dkt #:520.50348X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
12/05/2009
2
MIYAMOTO, ATSUSHI
Exec Dt:
12/05/2009
Assignee
1
HITACHI MEDICAL CORPORATION
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585599
US20100280378
12599056
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:025688/0992   Pages: 2
Recorded: 01/25/2011
Attorney Dkt #:520.51125X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, JIE
Exec Dt:
01/07/2011
2
NAKAHIRA, KENJI
Exec Dt:
01/07/2011
3
MIYAMOTO, ATSUSHI
Exec Dt:
01/07/2011
Assignee
1
HITACHI MEDICAL CORPORATION
1-14, UCHIKANDA 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9245323
US20110125030
12936769
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 6
Reel/Frame:026179/0461   Pages: 2
Recorded: 04/26/2011
Attorney Dkt #:520.51446X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, JIE
Exec Dt:
02/10/2011
2
NAKAHIRA, KENJI
Exec Dt:
02/10/2011
3
MIYAMOTO, ATSUSHI
Exec Dt:
02/10/2011
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110187847
13058228
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:026562/0790   Pages: 2
Recorded: 07/08/2011
Attorney Dkt #:103943.63644US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
06/01/2011
2
MIYAMOTO, ATSUSHI
Exec Dt:
06/01/2011
3
HOSOYA, NAOKI
Exec Dt:
06/01/2011
4
YOSHIDA, MINORU
Exec Dt:
06/01/2011
Assignee
1
HITACHI-GE NUCLEAR ENERGY, LTD.
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8730318
US20120026317
13160108
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:027291/0315   Pages: 2
Recorded: 11/29/2011
Attorney Dkt #:107479.63703US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
06/17/2011
2
MIYAMOTO, ATSUSHI
Exec Dt:
06/17/2011
Assignee
1
HITACHI MEDICAL CORPORATION
14-1, SOTO-KANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120041312
13145129
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:027423/0261   Pages: 2
Recorded: 12/21/2011
Attorney Dkt #:520.52124X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
12/15/2011
2
MIYAMOTO, ATSUSHI
Exec Dt:
12/15/2011
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341584
US20120098952
13379663
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:028557/0514   Pages: 2
Recorded: 07/16/2012
Attorney Dkt #:843.52468X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, JIE
Exec Dt:
06/04/2012
2
NAKAHIRA, KENJI
Exec Dt:
06/04/2012
3
MIYAMOTO, ATSUSHI
Exec Dt:
06/04/2012
4
SHISHIDO, CHIE
Exec Dt:
06/04/2012
5
KAZUMI, HIDEYUKI
Exec Dt:
06/08/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9019362
US20120274757
13513280
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:028726/0743   Pages: 2
Recorded: 08/06/2012
Attorney Dkt #:500.52492X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
06/07/2012
2
NAKAGAKI, RYO
Exec Dt:
06/08/2012
3
NAKAHIRA, KENJI
Exec Dt:
06/12/2012
4
HIRAI, TAKEHIRO
Exec Dt:
06/08/2012
5
KITAHASHI, KATSUHIRO
Exec Dt:
06/08/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8824773
US20130140457
13515643
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:029021/0410   Pages: 2
Recorded: 09/25/2012
Attorney Dkt #:500.52541X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTAKI, GO
Exec Dt:
06/22/2012
2
MIYAMOTO, ATSUSHI
Exec Dt:
06/18/2012
3
NAKAHIRA, KENJI
Exec Dt:
06/18/2012
4
HIROI, TAKASHI
Exec Dt:
07/03/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130010100
13522557
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 13
Reel/Frame:029460/0507   Pages: 2
Recorded: 12/13/2012
Attorney Dkt #:520.52816X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTAKI, GO
Exec Dt:
11/29/2012
2
MIYAMOTO, ATSUSHI
Exec Dt:
11/23/2012
3
NAKAHIRA, KENJI
Exec Dt:
11/23/2012
Assignee
1
HITACHI MEDICAL CORPORATION
14-1, SOTO-KANDA 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130090560
13703961
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:031050/0383   Pages: 2
Recorded: 08/21/2013
Attorney Dkt #:520.53208X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
07/25/2013
2
HONDA, TOSHIFUMI
Exec Dt:
07/25/2013
3
NAKATA, TOSHIHIKO
Exec Dt:
07/25/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9267898
US20130329227
13983077
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 15
Reel/Frame:031760/0753   Pages: 2
Recorded: 12/11/2013
Attorney Dkt #:ASA-9005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
11/03/2013
2
MIYAMOTO, ATSUSHI
Exec Dt:
11/03/2013
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9460889
US20140092231
14110758
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:032527/0378   Pages: 2
Recorded: 03/26/2014
Attorney Dkt #:108353.66281US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEKAWA, YOHEI
Exec Dt:
02/18/2014
2
NAKAHIRA, KENJI
Exec Dt:
02/18/2014
3
HARADA, MINORU
Exec Dt:
02/17/2014
4
HIRAI, TAKEHIRO
Exec Dt:
02/21/2014
5
NAKAGAKI, RYO
Exec Dt:
02/17/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9342879
US20140219546
14347127
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:032786/0237   Pages: 4
Recorded: 04/30/2014
Attorney Dkt #:XA-12595 T3063-20720US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
04/05/2014
2
MIYAMOTO, ATSUSHI
Exec Dt:
03/13/2014
3
HIRAI, TAKEHIRO
Exec Dt:
03/18/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9305343
US20140307946
14250438
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 18
Reel/Frame:033539/0464   Pages: 2
Recorded: 08/14/2014
Attorney Dkt #:056204.66557US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
04/18/2014
2
HONDA, TOSHIFUMI
Exec Dt:
04/22/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9360434
US20150015893
14378478
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:034186/0967   Pages: 3
Recorded: 11/17/2014
Attorney Dkt #:1693.53924X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
10/22/2014
2
MIYAMOTO, ATSUSHI
Exec Dt:
10/28/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150149475
14401623
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 20
Reel/Frame:039292/0975   Pages: 2
Recorded: 07/08/2016
Attorney Dkt #:104349.69183US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMINAMI, YUSUKE
Exec Dt:
04/18/2016
2
NAKAHIRA, KENJI
Exec Dt:
04/19/2016
3
TANAKA, MAKI
Exec Dt:
04/19/2016
4
KAWANISHI, SHINSUKE
Exec Dt:
04/19/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9741530
US20160336145
15110284
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 21
Reel/Frame:039283/0016   Pages: 2
Recorded: 07/28/2016
Attorney Dkt #:112572.69349US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHIRA, KENJI
Exec Dt:
06/24/2016
2
TANAKA, MAKI
Exec Dt:
06/24/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9859093
US20160343540
15115073
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 22
Reel/Frame:040408/0113   Pages: 2
Recorded: 11/23/2016
Attorney Dkt #:T9094-22445US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, MITSUTOSHI
Exec Dt:
11/02/2016
2
NAKAHIRA, KENJI
Exec Dt:
11/02/2016
3
TANAKA, MAKI
Exec Dt:
11/02/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9824853
US20170169992
15312866
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 23
Reel/Frame:046818/0596   Pages: 9
Recorded: 09/07/2018
Attorney Dkt #:515679US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, NORIO
Exec Dt:
08/28/2018
2
YOKOI, TAISHI
Exec Dt:
08/28/2018
3
NAKAHIRA, KENJI
Exec Dt:
08/28/2018
4
NOMURA, HIROSHI
Exec Dt:
08/28/2018
5
KITAOKA, SATOSHI
Exec Dt:
08/29/2018
6
NAKAMURA, TAKESHI
Exec Dt:
08/27/2018
7
TAKEMOTO, TSUYOSHI
Exec Dt:
08/27/2018
Assignees
1
JAPAN FINE CERAMICS CENTER
2-4-1, MUTSUNO, ATSUTA-KU, NAGOYA-SHI
AICHI, JAPAN 456-8587
2
IHI CORPORATION
1-1, TOYOSU 3-CHOME, KOTO-KU
TOKYO, JAPAN 135-8710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10889526
US20190092702
16083386
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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