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Patent Assignment Assignor Details
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Assignor Name : YOKOGAWA, KEN'ETSU
Total Assignments: 15
Assignment: 1
Reel/Frame:006148/0119   Pages: 2
Recorded: 05/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAJIMA, YUSUKE
Exec Dt:
03/10/1992
2
YOKOGAWA, KEN'ETSU
Exec Dt:
03/10/1992
Assignee
1
HITACHI, LTD.
A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5291145
NONE
07851628
Correspondence name and address
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL, FAGAN, MINNICH ET AL
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:008383/0523   Pages: 2
Recorded: 03/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, KEN'ETSU
Exec Dt:
12/04/1996
2
ONO, TETSUO
Exec Dt:
12/04/1996
3
TSUJIMOTO, KAZUNORI
Exec Dt:
12/04/1996
4
ITABASHI, NAOSHI
Exec Dt:
12/04/1996
5
MORI, MASAHITO
Exec Dt:
12/04/1996
6
TACHI, SHINICHI
Exec Dt:
12/04/1996
7
SUZUKI, KEIZO
Exec Dt:
12/04/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891252
NONE
08766818
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MCKEE
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 3
Reel/Frame:010063/0318   Pages: 2
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, KEN'ETSU
Exec Dt:
06/10/1999
2
IZAWA, MASARU
Exec Dt:
06/10/1999
3
ITABASHI, NAOSHI
Exec Dt:
06/10/1999
4
NEGISHI, NOBUYUKI
Exec Dt:
06/10/1999
5
TACHI, SHINICHI
Exec Dt:
06/10/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020020494
09336687
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:011315/0714   Pages: 2
Recorded: 11/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, KEN'ETSU
Exec Dt:
10/10/2000
2
MOMONOI, YOSHINORI
Exec Dt:
10/10/2000
3
NEGISHI, NOBUYUKI
Exec Dt:
10/10/2000
4
IZAWA, MASARU
Exec Dt:
10/10/2000
5
TACHI, SHINICHI
Exec Dt:
10/13/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6551445
NONE
09665045
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 5
Reel/Frame:025425/0567   Pages: 2
Recorded: 11/29/2010
Attorney Dkt #:520.51234X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, KEN'ETSU
Exec Dt:
10/18/2010
2
MIYAKE, MASATOSHI
Exec Dt:
10/18/2010
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9271341
US20120055915
12955020
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 6
Reel/Frame:026591/0377   Pages: 2
Recorded: 07/14/2011
Attorney Dkt #:520.51674X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, KEN'ETSU
Exec Dt:
05/20/2011
2
MIYAKE, MASATOSHI
Exec Dt:
05/20/2011
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809727
US20110284506
13105981
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:026612/0267   Pages: 2
Recorded: 07/19/2011
Attorney Dkt #:520.51806X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, MASATOSHI
Exec Dt:
06/20/2011
2
YOKOGAWA, KEN'ETSU
Exec Dt:
06/20/2011
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569647
US20120285935
13185622
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 8
Reel/Frame:028764/0608   Pages: 2
Recorded: 08/10/2012
Attorney Dkt #:520.52599X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, MASATOSHI
Exec Dt:
06/18/2012
2
YOKOGAWA, KEN'ETSU
Exec Dt:
06/19/2012
3
UEMURA, TAKASHI
Exec Dt:
06/19/2012
4
IZAWA, MASARU
Exec Dt:
06/21/2012
5
SAKAI, SATOSHI
Exec Dt:
06/21/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130277354
13571730
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 9
Reel/Frame:028561/0187   Pages: 2
Recorded: 07/17/2012
Attorney Dkt #:520.52555X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, KEN'ETSU
Exec Dt:
06/25/2012
2
MIYAKE, MASATOSHI
Exec Dt:
06/26/2012
3
UEMURA, TAKASHI
Exec Dt:
06/26/2012
4
IZAWA, MASARU
Exec Dt:
06/28/2012
5
SAKAI, SATOSHI
Exec Dt:
06/26/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9490104
US20130112670
13550638
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:028831/0404   Pages: 4
Recorded: 08/22/2012
Attorney Dkt #:062758-0336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOFUJI, NAOYUKI
Exec Dt:
07/17/2012
2
YOKOGAWA, KEN'ETSU
Exec Dt:
07/19/2012
3
NEGISHI, NOBUYUKI
Exec Dt:
07/17/2012
4
KAMIBAYASHI, MASAMI
Exec Dt:
07/18/2012
5
MIYAKE, MASATOSHI
Exec Dt:
07/17/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130087285
13592129
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 11
Reel/Frame:045524/0209   Pages: 3
Recorded: 04/12/2018
Attorney Dkt #:062758-0354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOFUJI, NAOYUKI
Exec Dt:
07/17/2012
2
YOKOGAWA, KEN'ETSU
Exec Dt:
07/19/2012
3
NEGISHI, NOBUYUKI
Exec Dt:
07/17/2012
4
KAMIBAYASHI, MASAMI
Exec Dt:
07/18/2012
5
MIYAKE, MASATOSHI
Exec Dt:
07/17/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418224
US20180233329
15951814
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:031098/0268   Pages: 2
Recorded: 08/28/2013
Attorney Dkt #:POL-8885
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMURA, TAKASHI
Exec Dt:
06/14/2013
2
YOKOGAWA, KEN'ETSU
Exec Dt:
06/14/2013
3
MIYAKE, MASATOSHI
Exec Dt:
06/14/2013
4
KAWASAKI, HIROMICHI
Exec Dt:
06/14/2013
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140008352
13928708
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:030903/0078   Pages: 2
Recorded: 07/30/2013
Attorney Dkt #:POL-8922
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGAWA, KEN'ETSU
Exec Dt:
07/01/2013
2
MORI, MASAHITO
Exec Dt:
07/01/2013
3
ARASE, TAKAO
Exec Dt:
07/01/2013
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10665448
US20140102640
13953924
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:030922/0075   Pages: 2
Recorded: 08/01/2013
Attorney Dkt #:POL-8921
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, MASATOSHI
Exec Dt:
07/02/2013
2
YOKOGAWA, KEN'ETSU
Exec Dt:
07/02/2013
3
UEMURA, TAKASHI
Exec Dt:
07/02/2013
4
KAWASAKI, HIROMICHI
Exec Dt:
07/05/2013
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140202995
13956492
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:032448/0374   Pages: 2
Recorded: 03/15/2014
Attorney Dkt #:XA-12550/T3309-20420US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, MASATOSHI
Exec Dt:
02/18/2014
2
KAWASAKI, HIROMICHI
Exec Dt:
02/26/2014
3
YOKOGAWA, KEN'ETSU
Exec Dt:
02/28/2014
4
UEMURA, TAKASHI
Exec Dt:
02/18/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140305915
14182126
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833

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