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 : KASHIWAGI, KENJI
Total Assignments: 13
Assignment: 1
Reel/Frame:008319/0651   Pages: 2
Recorded: 01/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KENJI
Exec Dt:
12/22/1994
2
KANEKO, SIGERU
Exec Dt:
12/22/1994
3
TAKEKUMA, TOSHITSUGU
Exec Dt:
12/22/1994
Assignee
1
HITACHI, LTD.
CHIYODA-KU,
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5634042
NONE
08365005
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:007623/0523   Pages: 2
Recorded: 03/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KENJI
Exec Dt:
03/20/1995
2
YAMAGIWA, AKIRA
Exec Dt:
03/20/1995
3
INOUE, MASAO
Exec Dt:
03/20/1995
Assignee
1
HITACHI, LTD.
6, KANDA, SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5802390
NONE
08411461
Correspondence name and address
CARL I. BRUNDIDGE
ANTONELLI, TERRY, STOUT & KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:007856/0365   Pages: 8
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, KOJI
Exec Dt:
12/19/1995
2
TAKAYA, SOICHI
Exec Dt:
12/19/1995
3
MIYAZAKI, YOSHIHIRO
Exec Dt:
12/19/1995
4
KUROSAWA, KENICHI
Exec Dt:
12/19/1995
5
YAMAGUCHI, SHINICHIRO
Exec Dt:
12/19/1995
6
ISHIKAWA, SAKO
Exec Dt:
12/19/1995
7
YAMAGIWA, AKIRA
Exec Dt:
12/19/1995
8
INOUE, MASAO
Exec Dt:
12/19/1995
9
KASHIWAGI, KENJI
Exec Dt:
12/19/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5777734
NONE
08585341
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:017509/0961   Pages: 2
Recorded: 04/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KENJI
Exec Dt:
12/11/2001
2
YOKOTA, HITSOHI
Exec Dt:
12/11/2001
3
YOSHIDA, KENICHI
Exec Dt:
12/11/2001
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7133378
US20020098870
09978554
Correspondence name and address
DANIEL J. STANGER
MATTINGLY, STANGER, MALUR & ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:017558/0844   Pages: 2
Recorded: 04/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KENJI
Exec Dt:
12/11/2001
2
YOKOTA, HITOSHI
Exec Dt:
12/11/2001
3
YOSHIDA, KENICHI
Exec Dt:
12/11/2001
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7133378
US20020098870
09978554
Correspondence name and address
DANIEL J. STANGER
MATTINGLY, STANGER, MALUR, ET AL
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 6
Reel/Frame:015643/0224   Pages: 2
Recorded: 08/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KENJI
Exec Dt:
03/25/2004
2
MARUYAMA, TAKASHI
Exec Dt:
03/25/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7107012
US20040242276
10801687
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:015288/0636   Pages: 2
Recorded: 05/03/2004
Attorney Dkt #:64235-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, TSUTOMU
Exec Dt:
04/12/2004
2
MATSUMOTO, TAKASHI
Exec Dt:
04/19/2004
3
OSAKA, HIDEKI
Exec Dt:
04/12/2004
4
YOKOTA, HITOSHI
Exec Dt:
04/21/2004
5
KASHIWAGI, KENJI
Exec Dt:
04/13/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6985111
US20040246187
10717192
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 8
Reel/Frame:025989/0902   Pages: 2
Recorded: 03/21/2011
Attorney Dkt #:1448.10BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEYA, MASANAO
Exec Dt:
01/12/2011
2
NAKAJIMA, KAZUNORI
Exec Dt:
01/12/2011
3
SEZAKI, NAOHIRO
Exec Dt:
01/12/2011
4
KASHIWAGI, KENJI
Exec Dt:
01/12/2011
5
IKEYA, AKIO
Exec Dt:
01/12/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024196
US20110203834
12985765
Correspondence name and address
DANIEL J. STANGER
2318 MILL ROAD, SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:026949/0894   Pages: 2
Recorded: 09/22/2011
Attorney Dkt #:091708-0195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEYA, AKIO
Exec Dt:
08/18/2011
2
AOYAGI, TAKASHI
Exec Dt:
08/18/2011
3
KASHIWAGI, KENJI
Exec Dt:
08/18/2011
4
SEZAKI, NAOHIRO
Exec Dt:
08/18/2011
5
NAKAJIMA, KAZUNORI
Exec Dt:
08/18/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8745275
US20120054469
13209994
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:028062/0540   Pages: 3
Recorded: 04/18/2012
Attorney Dkt #:0230-0306PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, KENJI
Exec Dt:
01/24/2012
2
REID, PATRICK C
Exec Dt:
01/24/2012
Assignee
1
PEPTIDREAM INC.
K.O.L.405, THE UNIVERSITY OF TOKYO, KOMABA RESEARCH CAMPUS, 4-6-1, KOMABA, MEGURO-KU
TOKYO, JAPAN 153-8904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120208720
13502487
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:031715/0961   Pages: 8
Recorded: 12/04/2013
Attorney Dkt #:4456-0186PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEOKA, SHINJI
Exec Dt:
10/10/2013
2
KASHIWAGI, KENJI
Exec Dt:
10/10/2013
3
FUJIE, TOSHINORI
Exec Dt:
10/10/2013
4
SAITO, AKIHIRO
Exec Dt:
10/10/2013
5
HANIUDA, HIROKI
Exec Dt:
10/10/2013
Assignee
1
NANOTHETA CO., LTD.
1-22-3, NISHIWASEDA, SHINJUKU-KU
TOKYO, JAPAN 169-0051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140086973
14110248
Correspondence name and address
BIRCH STEWART KOLACH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:035698/0899   Pages: 2
Recorded: 05/22/2015
Attorney Dkt #:095909-0286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKABATAKE, MASASHI
Exec Dt:
11/21/2014
2
KASHIWAGI, KENJI
Exec Dt:
11/21/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150313005
14406913
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:064296/0326   Pages: 7
Recorded: 07/18/2023
Attorney Dkt #:51021-020001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YUJI
Exec Dt:
06/06/2023
2
KASHIWAGI, KENJI
Exec Dt:
06/06/2023
3
OSAWA, SHIGEHITO
Exec Dt:
06/06/2023
Assignee
1
UNIVERSITY OF YAMANASHI
4-37, TAKEDA 4-CHOME, KOFU-SHI
YAMANASHI, JAPAN 4008510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230398140
18034254
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110

Search Results as of: 04/27/2024 09:12 PM
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