skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ICHIKAWA, KUNIHIRO
Total Assignments: 17
Assignment: 1
Reel/Frame:007337/0035   Pages: 2
Recorded: 01/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, NORIAKI
Exec Dt:
11/24/1994
2
AZUHATA, SHIGERU
Exec Dt:
11/24/1994
3
MORITOMO, YOSHIKAZU
Exec Dt:
11/24/1994
4
KOBAYASHI, NARIYOSHI
Exec Dt:
11/24/1994
5
KITAMURA, KAYOKO
Exec Dt:
11/24/1994
6
ICHIKAWA, KUNIHIRO
Exec Dt:
11/24/1994
7
IIZUKA, NOBUYUKI
Exec Dt:
11/24/1994
8
NAKAYAMA, YOSHIHARU
Exec Dt:
11/24/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5630320
NONE
08357187
Correspondence name and address
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL ET AL.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:012308/0894   Pages: 2
Recorded: 11/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOBE, NOBUHIRO
Exec Dt:
03/08/2001
2
HAYASAKA, YASUSHI
Exec Dt:
04/08/2001
3
SAKURAI, SHIGEO
Exec Dt:
04/08/2001
4
ICHIKAWA, KUNIHIRO
Exec Dt:
07/08/2001
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6636813
NONE
09913957
Correspondence name and address
MATTINGLY, STRANGER & MALUR
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:014379/0565   Pages: 2
Recorded: 08/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMANO, SHINYA
Exec Dt:
05/20/2003
2
DOI, HIROYUKI
Exec Dt:
05/14/2003
3
ICHIKAWA, KUNIHIRO
Exec Dt:
05/20/2003
4
ISHII, HIDEAKI
Exec Dt:
05/20/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7165325
US20040076540
10635548
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:016072/0427   Pages: 2
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, HIDEYUKI
Exec Dt:
11/16/2004
2
MEBATA, AKIRA
Exec Dt:
11/16/2004
3
KOJIMA, YOSHITAKA
Exec Dt:
11/16/2004
4
ICHIKAWA, KUNIHIRO
Exec Dt:
11/16/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 100-8280, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449251
US20050136249
11006763
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 5
Reel/Frame:017349/0241   Pages: 2
Recorded: 12/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, HIDEYUKI
Exec Dt:
09/14/2005
2
MEBATA, AKIRA
Exec Dt:
09/16/2005
3
KOJIMA, YOSHITAKA
Exec Dt:
09/14/2005
4
ICHIKAWA, KUNIHIRO
Exec Dt:
09/15/2005
5
YOSHIOKA, TAKAYUKI
Exec Dt:
09/29/2005
6
OKADA, MITSUTOSHI
Exec Dt:
09/27/2005
7
HISAMATSU, TOHRU
Exec Dt:
09/26/2005
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN
2
CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY
6-1 OHTEMACHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7901790
US20060251916
11233379
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
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:018069/0027   Pages: 2
Recorded: 08/07/2006
Attorney Dkt #:KAS-5210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMANO, SHINYA
Exec Dt:
05/30/2006
2
DOI, HIROYUKI
Exec Dt:
05/30/2006
3
ICHIKAWA, KUNIHIRO
Exec Dt:
05/30/2006
4
TANAKA, KATSUMI
Exec Dt:
05/30/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7547188
US20090123290
11356043
Correspondence name and address
MATTINGLY, STANGER, MALUR, ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020822/0238   Pages: 2
Recorded: 04/18/2008
Attorney Dkt #:520.48714X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, HIDEYUKI
Exec Dt:
04/03/2008
2
MEBATA, AKIRA
Exec Dt:
04/03/2008
3
KOJIMA, YOSHITAKA
Exec Dt:
04/04/2008
4
ICHIKAWA, KUNIHIRO
Exec Dt:
04/03/2008
Assignee
1
HITACHI, LTD.,
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080261069
12105310
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 9
Reel/Frame:021272/0360   Pages: 3
Recorded: 07/22/2008
Attorney Dkt #:520.48756X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMANO, SHINYA
Exec Dt:
05/08/2008
2
ICHIKAWA, KUNIHIRO
Exec Dt:
05/14/2008
3
DOI, HIROYUKI
Exec Dt:
05/07/2008
4
TANAKA, KATSUMI
Exec Dt:
05/08/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100266418
12107796
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:024585/0052   Pages: 3
Recorded: 06/24/2010
Attorney Dkt #:520.50871X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, HIDEYUKI
Exec Dt:
06/15/2010
2
MEBATA, AKIRA
Exec Dt:
06/16/2010
3
KOJIMA, YOSHITAKA
Exec Dt:
06/16/2010
4
ICHIKAWA, KUNIHIRO
Exec Dt:
06/16/2010
5
HARUYAMA, HIROSHI
Exec Dt:
06/16/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8460799
US20100330391
12822208
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:026074/0492   Pages: 2
Recorded: 04/05/2011
Attorney Dkt #:500.51385X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, YOSHITAKA
Exec Dt:
01/26/2011
2
ARIKAWA, HIDEYUKI
Exec Dt:
01/26/2011
3
MEBATA, AKIRA
Exec Dt:
01/26/2011
4
KASUYA, TADASHI
Exec Dt:
01/26/2011
5
DOI, HIROYUKI
Exec Dt:
01/26/2011
6
ICHIKAWA, KUNIHIRO
Exec Dt:
01/26/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110182720
13012017
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:027313/0873   Pages: 3
Recorded: 12/01/2011
Attorney Dkt #:500.51918X01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, YOSHITAKA
Exec Dt:
09/17/2011
2
ARIKAWA, HIDEYUKI
Exec Dt:
09/17/2011
3
MEBATA, AKIRA
Exec Dt:
09/17/2011
4
KASUYA, TADASHI
Exec Dt:
09/17/2011
5
DOI, HIROYUKI
Exec Dt:
09/17/2011
6
ICHIKAWA, KUNIHIRO
Exec Dt:
09/17/2011
7
ENDO, TAKAO
Exec Dt:
09/17/2011
8
MIKAZUKI, KAZUTO
Exec Dt:
09/17/2011
9
KUROKI, HIDETOSHI
Exec Dt:
09/17/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120107103
13242951
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:027418/0507   Pages: 2
Recorded: 12/20/2011
Attorney Dkt #:500.51983X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, HIDEYUKI
Exec Dt:
09/20/2011
2
MEBATA, AKIRA
Exec Dt:
09/20/2011
3
KOJIMA, YOSHITAKA
Exec Dt:
09/20/2011
4
ICHIKAWA, KUNIHIRO
Exec Dt:
09/20/2011
5
IZUMI, TAKESHI
Exec Dt:
09/20/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120084981
13253164
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:027866/0503   Pages: 2
Recorded: 03/15/2012
Attorney Dkt #:792.52130X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, HIDEYUKI
Exec Dt:
01/06/2012
2
MEBATA, AKIRA
Exec Dt:
01/06/2012
3
KOJIMA, YOSHITAKA
Exec Dt:
01/06/2012
4
ICHIKAWA, KUNIHIRO
Exec Dt:
01/10/2012
5
HARUYAMA, HIROSHI
Exec Dt:
01/10/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120159952
13332605
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 15
Reel/Frame:031471/0287   Pages: 3
Recorded: 10/24/2013
Attorney Dkt #:056203.65988US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, HIDEYUKI
Exec Dt:
09/02/2013
2
KOJIMA, YOSHITAKA
Exec Dt:
09/03/2013
3
KASUYA, TADASHI
Exec Dt:
09/02/2013
4
MEBATA, AKIRA
Exec Dt:
09/03/2013
5
ICHIKAWA, KUNIHIRO
Exec Dt:
09/02/2013
6
ENDO, HIROYUKI
Exec Dt:
09/03/2013
7
ENDO, TAKAO
Exec Dt:
09/02/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140112758
14061306
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 16
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: 17
Reel/Frame:033361/0962   Pages: 3
Recorded: 07/22/2014
Attorney Dkt #:110205.66652US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, HIDEYUKI
Exec Dt:
06/19/2014
2
KASUYA, TADASHI
Exec Dt:
06/19/2014
3
KOJIMA, YOSHITAKA
Exec Dt:
06/19/2014
4
WATANABE, YASUYUKI
Exec Dt:
06/19/2014
5
MURAKATA, TADASHI
Exec Dt:
06/19/2014
6
ICHIKAWA, KUNIHIRO
Exec Dt:
06/24/2014
7
KONRAI, TAKUMI
Exec Dt:
06/24/2014
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU
YOKOHAMA, KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9822659
US20140356142
14289188
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004

Search Results as of: 04/26/2024 08:23 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT