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 : ISHIKAWA, JIRO
Total Assignments: 9
Assignment: 1
Reel/Frame:004344/0472   Pages: 1
Recorded: 12/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANEKO, YASUYUKI
Exec Dt:
04/19/1984
2
ITO, MASAO
Exec Dt:
04/19/1984
3
OGURA, YUKIO
Exec Dt:
04/19/1984
4
ISHIKAWA, JIRO
Exec Dt:
04/19/1984
Assignee
1
NAGOYA UNIVERSITY
1, FURO-CHO, CHIKUSA-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4505821
NONE
06612211
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004810/0896   Pages: 1
Recorded: 11/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AOYAMA, TETSUO
Exec Dt:
11/02/1987
2
SHIMA, EIJI
Exec Dt:
11/02/1987
3
ISHIKAWA, JIRO
Exec Dt:
11/05/1987
4
SAKURAI, NAOTO
Exec Dt:
11/05/1987
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., 5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4776929
NONE
07120150
 
4776929
NONE
07120150
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005265/0703   Pages: 1
Recorded: 03/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, JIRO
Exec Dt:
03/20/1990
2
HIGUCHI, HIROFUMI
Exec Dt:
03/20/1990
3
EBATA, SHUJI
Exec Dt:
03/20/1990
4
KIDA, KOICHI
Exec Dt:
03/20/1990
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983757
NONE
07500520
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE - 30TH FLOOR
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:011340/0680   Pages: 2
Recorded: 12/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIKAWA, JIRO
Exec Dt:
11/24/2000
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA 210-8572, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010000504
09729284
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-1315
Assignment: 5
Reel/Frame:016052/0256   Pages: 2
Recorded: 12/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, JIRO
Exec Dt:
09/22/2004
2
YAMAKI, TAKASHI
Exec Dt:
09/22/2004
3
TANAKA, TOSHIHIRO
Exec Dt:
09/22/2004
4
UMEMOTO, YUKIKO
Exec Dt:
09/22/2004
5
KATO, AKIRA
Exec Dt:
09/22/2004
Assignee
1
RENESAS TECHNOLOGY CORP.
4-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7110295
US20050128815
11002802
Correspondence name and address
MITCHELL W. SHAPIRO, REG. NO. 31,568
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 6
Reel/Frame:021167/0251   Pages: 3
Recorded: 03/18/2008
Attorney Dkt #:08184/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, JIRO
Exec Dt:
03/11/2008
2
ABE, NORIO
Exec Dt:
03/10/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090143039
12077295
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 7
Reel/Frame:021167/0278   Pages: 3
Recorded: 03/18/2008
Attorney Dkt #:08184/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, JIRO
Exec Dt:
03/11/2008
2
ABE, NORIO
Exec Dt:
03/10/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090143039
12077295
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 8
Reel/Frame:031342/0300   Pages: 4
Recorded: 10/03/2013
Attorney Dkt #:F1315.10017US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIKAWA, JIRO
Exec Dt:
09/13/2013
Assignee
1
FUJITSU MOBILE COMMUNICATIONS LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140184444
14043938
Correspondence name and address
R. BURNS ISRAELSEN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 9
Reel/Frame:060723/0681   Pages: 3
Recorded: 08/04/2022
Attorney Dkt #:067237-2089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOU, KOUJI
Exec Dt:
03/18/2022
2
NAGATA, SHUNYA
Exec Dt:
03/18/2022
3
ISHIKAWA, JIRO
Exec Dt:
03/25/2022
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOTO-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230088709
17879524
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

Search Results as of: 04/28/2024 10:12 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