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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 : YOKOTA, KENICHI
Total Assignments: 10
Assignment: 1
Reel/Frame:004086/0553   Pages: 1
Recorded: 01/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOTA, KENICHI
Exec Dt:
12/21/1982
2
NISHITA, SHIGEO
Exec Dt:
12/21/1982
3
SAKAUCHI, TAKASHI
Exec Dt:
12/21/1982
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI
2-4-, 3-CHOME, NAKANOSHIMA, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490498
NONE
06458361
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK, STE. 912
1725 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004804/0824   Pages: 2
Recorded: 10/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEDA, SATOSHI
Exec Dt:
09/14/1987
2
YONEDA, RYU
Exec Dt:
09/14/1987
3
YOKOTA, KENICHI
Exec Dt:
09/14/1987
4
MIYAKE, HIDEO
Exec Dt:
09/14/1987
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA, 2-8, DOJIMA HAMA 2-CHOME, KITA-KU, OSAKA, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888208
NONE
07103456
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE. N. W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:010376/0263   Pages: 2
Recorded: 11/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, KENICHI
Exec Dt:
11/01/1999
2
MATSUSHIMA, MASAYOSHI
Exec Dt:
11/01/1999
Assignee
1
JYONAN ELECTRIC INDUSTRIAL CORPORATION LTD.
24-5, HIGASHIURA, HIRONO-CHO, UJI-SHI
KYOTO 611-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6357454
NONE
09433303
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
DAVID T. NIKAIDO
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 4
Reel/Frame:016505/0824   Pages: 2
Recorded: 10/14/2004
Attorney Dkt #:120534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, KOUHEI
Exec Dt:
10/08/2004
2
YOKOTA, KENICHI
Exec Dt:
10/08/2004
3
YAMADA, KYOKO
Exec Dt:
10/08/2004
4
KOJIMA, SHIGERU
Exec Dt:
10/08/2004
5
YAMAKAWA, ATSUSHI
Exec Dt:
10/08/2004
6
MASAYASHU, TAKAO
Exec Dt:
10/08/2004
7
OKUDAIRA, TAKAHIRO
Exec Dt:
10/08/2004
8
IGUCHI, MASAFUMI
Exec Dt:
10/08/2004
Assignee
1
SHIN CATERPILLAR MITSUBISHI LTD.
10-1, YOGA 4-CHOME, SETAGAYA-KU
TOKYO 158-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050173095
10511138
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:018918/0380   Pages: 3
Recorded: 02/20/2007
Attorney Dkt #:120534
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE SIXTH ASSIGNOR, PREVIOUSLY RECORDED ON REEL 016505 FRAME 0824.
Assignors
1
FUJITA, KOUHEI
Exec Dt:
10/08/2004
2
YOKOTA, KENICHI
Exec Dt:
10/08/2004
3
YAMADA, KYOKO
Exec Dt:
10/08/2004
4
KOJIMA, SHIGERU
Exec Dt:
10/08/2004
5
YAMAKAWA, ATSUSHI
Exec Dt:
10/08/2004
6
MASAYASU, TAKAO
Exec Dt:
10/08/2004
7
OKUDAIRA, TAKAHIRO
Exec Dt:
10/08/2004
8
IGUCHI, MASAFUMI
Exec Dt:
10/08/2004
Assignee
1
SHIN CATERPILLAR MITSUBISHI LTD.
10-1, YOGA 4-CHOME, SETAGAYA-KU
TOKYO 158-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050173095
10511138
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 6
Reel/Frame:016178/0915   Pages: 2
Recorded: 01/14/2005
Attorney Dkt #:APA-0219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOTA, KENICHI
Exec Dt:
01/07/2005
Assignee
1
JYONAN ELECTRIC INDUSTRIAL CORPORATION LIMITED
1-28, NARUTE, OKUBO-CHO
UJI-SHI, KYOTO 611-0033, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7442293
US20060157397
11034916
Correspondence name and address
DAVID T. NIKAIDO
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:019907/0416   Pages: 2
Recorded: 10/02/2007
Attorney Dkt #:2352.022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOUKURA, AKIRA
Exec Dt:
09/28/2007
2
OGURA, MINORU
Exec Dt:
09/28/2007
3
SHINTANI, ETSUROU
Exec Dt:
09/28/2007
4
YOKOTA, KENICHI
Exec Dt:
09/28/2007
Assignee
1
MITSUBISHI KAGAKU IATRON, INC
13-1, NISHI-GOKEN-CHO, SHINJUKU-KU
TOKYO, JAPAN 162-0812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341640
US20080318323
11910408
Correspondence name and address
JOHN PIETRANGELO
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 8
Reel/Frame:020512/0285   Pages: 4
Recorded: 01/30/2008
Attorney Dkt #:16869U-223700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANOUDA, AKIHIKO
Exec Dt:
01/18/2008
2
YOKOTA, KENICHI
Exec Dt:
01/18/2008
Assignee
1
RENESAS TECHNOLOGY CORP.
6-2, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7800354
US20080290846
12012059
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:026291/0746   Pages: 2
Recorded: 05/17/2011
Attorney Dkt #:REN-7810
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKINO, RYOSEI
Exec Dt:
04/19/2011
2
YOKOTA, KENICHI
Exec Dt:
04/21/2011
3
TAZAWA, TOMOHIRO
Exec Dt:
04/21/2011
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754590
US20110292704
13109423
Correspondence name and address
JOHN R. MATTINGLY, MATTINGLY & MALUR, PC
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:039967/0347   Pages: 7
Recorded: 10/07/2016
Attorney Dkt #:726526 (13-1631)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, KENICHI
Exec Dt:
09/29/2016
2
ABE, SHIGERU
Exec Dt:
10/07/2016
3
KANENAWA, YUYA
Exec Dt:
09/30/2016
4
YUKIMURA, YUJIRO
Exec Dt:
09/30/2016
Assignee
1
CATERPILLAR SARL
76 ROUTE DE FRONTENEX
GENEVA, SWITZERLAND 1208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10113292
US20170030047
15302799
Correspondence name and address
PAMELA J. RUSCHAU
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731

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