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Patent Assignment Assignor Details
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Assignor Name : YOKOI, CHIKAZU
Total Assignments: 11
Assignment: 1
Reel/Frame:005168/0238   Pages: 1
Recorded: 10/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANEDA, TOKUYA
Exec Dt:
10/19/1989
2
YOKOI, CHIKAZU
Exec Dt:
10/19/1989
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5060207
NONE
07428507
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:005841/0237   Pages: 2
Recorded: 09/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOI, CHIKAZU
Exec Dt:
08/07/1991
2
TAMASAKU, MASAYUKI
Exec Dt:
08/07/1991
3
YOKOYAMA, MASARU
Exec Dt:
08/07/1991
4
FUJIMORI, SHUNJI
Exec Dt:
08/07/1991
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5220552
NONE
07745441
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MCKEE
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 3
Reel/Frame:020438/0422   Pages: 3
Recorded: 01/30/2008
Attorney Dkt #:Q105481
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, TSUYOSHI
Exec Dt:
05/08/2007
2
TAKAHASHI, HIROKAZU
Exec Dt:
05/08/2007
3
IWASAKI, TAKAHIKO
Exec Dt:
05/08/2007
4
TAKAHASHI, TARO
Exec Dt:
05/08/2007
5
YOKOI, CHIKAZU
Exec Dt:
05/08/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7593225
US20080239656
12022439
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:020447/0676   Pages: 2
Recorded: 01/23/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, YURI
Exec Dt:
05/14/2007
2
SASAGAWA, TSUYOSHI
Exec Dt:
05/14/2007
3
YOKOI, CHIKAZU
Exec Dt:
05/14/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7738254
US20080239655
12010294
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:020404/0712   Pages: 2
Recorded: 01/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, KENICHI
Exec Dt:
06/14/2007
2
YOKOI, CHIKAZU
Exec Dt:
06/14/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7719834
US20080253077
12007592
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 6
Reel/Frame:019867/0530   Pages: 4
Recorded: 09/24/2007
Attorney Dkt #:501.1116D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, KAZUHIKO
Exec Dt:
07/10/2007
2
UTSUKI, TOSHIYUKI
Exec Dt:
07/13/2007
3
HASHIZUME, SAYURI
Exec Dt:
07/13/2007
4
YOKOI, CHIKAZU
Exec Dt:
07/17/2007
5
ISHIKAWA, TAKAMASA
Exec Dt:
07/17/2007
6
AOKI, MASAMI
Exec Dt:
07/17/2007
7
SHIMAGUCHI, TOMOYUKI
Exec Dt:
07/17/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D575780
NONE
29284054
Correspondence name and address
MELVIN KRAUS
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:019867/0642   Pages: 4
Recorded: 09/24/2007
Attorney Dkt #:501.1117D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, KAZUHIKO
Exec Dt:
07/10/2007
2
UTSUKI, TOSHIYUKI
Exec Dt:
07/13/2007
3
YOKOI, CHIKAZU
Exec Dt:
07/17/2007
4
KASAHARA, YOSHIKATSU
Exec Dt:
07/17/2007
5
OKABE, YOUJI
Exec Dt:
07/17/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D573988
NONE
29284055
Correspondence name and address
MELVIN KRAUS
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:019908/0144   Pages: 3
Recorded: 10/02/2007
Attorney Dkt #:501.1115D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, KAZUHIKO
Exec Dt:
07/10/2007
2
UTSUKI, TOSHIYUKI
Exec Dt:
07/13/2007
3
YOKOI, CHIKAZU
Exec Dt:
07/17/2007
4
ISHIKAWA, TAKAMASA
Exec Dt:
07/17/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D575782
NONE
29284053
Correspondence name and address
MELVIN KRAUS
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:020736/0526   Pages: 2
Recorded: 03/26/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, YURI
Exec Dt:
02/13/2008
2
SASAGAWA, TSUYOSHI
Exec Dt:
02/14/2008
3
SAKUMA, YUKI
Exec Dt:
02/13/2008
4
YOKOI, CHIKAZU
Exec Dt:
02/14/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7724529
US20080239657
12068629
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 10
Reel/Frame:026715/0012   Pages: 2
Recorded: 08/08/2011
Attorney Dkt #:501.1259D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUKI, TOSHIYUKI
Exec Dt:
04/18/2011
2
HASHIZUME, SAYURI
Exec Dt:
04/18/2011
3
UMEZAWA, KOICHI
Exec Dt:
04/19/2011
4
KUMAGAI, KENTA
Exec Dt:
04/19/2011
5
YOKOI, CHIKAZU
Exec Dt:
04/22/2011
6
KASAHARA, YOSHIKATSU
Exec Dt:
04/22/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D690694
NONE
29398958
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:030177/0587   Pages: 3
Recorded: 04/09/2013
Attorney Dkt #:501.1362D00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOKARI, JUNPEI
Exec Dt:
02/27/2013
2
UTSUKI, TOSHIYUKI
Exec Dt:
02/27/2013
3
UMEZAWA, KOICHI
Exec Dt:
02/27/2013
4
KUMAGAI, KENTA
Exec Dt:
02/27/2013
5
YOKOI, CHIKAZU
Exec Dt:
02/28/2013
6
KASAHARA, YOSHIKATSU
Exec Dt:
03/01/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D730894
NONE
29451799
Correspondence name and address
ANTONELLI TERRY STOUT & KRAUS LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209

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