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Patent Assignment Assignor Details
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Assignor Name : ARAI, MITSURU
Total Assignments: 25
Assignment: 1
Reel/Frame:003893/0312   Pages: 1
Recorded: 05/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, HIDEYORI Y
Exec Dt:
05/15/1981
2
ARAI, MITSURU
Exec Dt:
05/15/1981
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, 2-CHOME, AKASAKA, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4449366
NONE
06268235
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
STE. 912, 1725 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004103/0140   Pages: 1
Recorded: 03/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INABA, NOBUAKI
Exec Dt:
02/15/1983
2
SATO, HIDEYORI
Exec Dt:
02/15/1983
3
ARAI, MITSURU
Exec Dt:
02/15/1983
4
ONZOU, MICHIO
Exec Dt:
02/15/1983
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO,
3-6, AAKASAKA 2-CHOME, MINATO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4520625
NONE
06471341
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK, STE. 912
1725 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004313/0014   Pages: 1
Recorded: 08/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, MITSURU
Exec Dt:
08/20/1984
2
SATO, HIDEYORI
Exec Dt:
08/20/1984
3
INATOMI, SHOICHIRO
Exec Dt:
08/20/1984
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, AAKASAKA 2-CHOME, MINTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4628690
NONE
06645730
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004457/0966   Pages: 1
Recorded: 09/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, TOSHIYUKI
Exec Dt:
08/12/1985
2
ARAI, MITSURU
Exec Dt:
08/12/1985
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, AAKASAKA 2-CHOME
MINATO0KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4712377
NONE
06776016
Correspondence name and address
JOSEPH V. HOFFMAN
FROST & JACOBS
2500 CENTRAL TRUST CENTER
201 EAST FIFTH STREET
CINCINNATI, OH 45202
Assignment: 5
Reel/Frame:004929/0907   Pages: 1
Recorded: 09/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, MITSURU
Exec Dt:
07/29/1988
2
CASSIDY, PATRICK E.
Exec Dt:
08/10/1988
3
FARLEY, JAMES M.
Exec Dt:
08/12/1988
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959447
NONE
07240491
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036-5601
Assignment: 6
Reel/Frame:005027/0990   Pages: 1
Recorded: 11/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, MITSURU
Exec Dt:
10/24/1988
2
NAGAHARA, YOSHIKAZU
Exec Dt:
10/24/1988
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, AKASAKA 2-CHOME, MINATO-KU
A CORP. OF JAPAN
TOKYO 107, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4951551
NONE
07299922
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
AND KUBOVCIK
1725 K STREET NW, SUITE 912
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005902/0079   Pages: 4
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ARAI, MITSURU
Exec Dt:
06/20/1991
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO A CORPORATION OF JAPAN
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO 107, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5184536
NONE
07721556
Correspondence name and address
MARKS MURASE & WHITE
SUITE 750, 2001 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:008607/0863   Pages: 3
Recorded: 04/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MITSURU
Exec Dt:
04/07/1997
2
KADO, HIDEKI
Exec Dt:
04/07/1997
3
NUNOTANI, SADAO
Exec Dt:
04/07/1997
4
MORITA, KOICHI
Exec Dt:
04/07/1997
5
OSHIRO, MITSURU
Exec Dt:
04/07/1997
6
HAYASHI, SEITA
Exec Dt:
04/07/1997
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO 107, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5826488
NONE
08817812
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER & CHICK
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 9
Reel/Frame:008609/0486   Pages: 2
Recorded: 04/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MITSURU
Exec Dt:
04/07/1997
2
HAYASHI, SEITA
Exec Dt:
04/07/1997
3
NUNOTANI, SADAO
Exec Dt:
04/07/1997
4
KADO, HIDEKI
Exec Dt:
04/07/1997
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6068013
NONE
08817414
Correspondence name and address
WENDEROTH, LIND & PONACK
CHARLES R. WATTS
805 15TH STREET N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:008678/0961   Pages: 4
Recorded: 08/15/1997
Conveyance: CORRECTION TO RECORDED ASSIGNMENT REEL 8580, FRAME 0914 3 PAGES
Assignors
1
ARAI, MITSURU
Exec Dt:
05/20/1997
2
HAYASHI, SEITA
Exec Dt:
05/20/1997
3
KADO, HIDEKI
Exec Dt:
05/20/1997
4
NUNOTANI, SADAO
Exec Dt:
05/20/1997
5
OSHIRO, MITSURU
Exec Dt:
05/20/1997
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME
MINATO-KU, TOKYO 107, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5884984
NONE
08849595
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 11
Reel/Frame:009056/0904   Pages: 2
Recorded: 01/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINOHARA, SHIGERU
Exec Dt:
12/08/1997
2
MUTO, TAKAYUKI
Exec Dt:
12/08/1997
3
ARAI, MITSURU
Exec Dt:
12/08/1997
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO 107, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056070
NONE
08973781
Correspondence name and address
WENDEROTH, LIND & PONACK
CHARLES R. WATTS
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:008999/0240   Pages: 3
Recorded: 02/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, MITSURU
Exec Dt:
02/03/1998
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6027179
NONE
09021438
Correspondence name and address
SIDLEY & AUSTIN
ATTN: JAMES W. WILLIAMS
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 13
Reel/Frame:009523/0365   Pages: 2
Recorded: 10/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MITSURU
Exec Dt:
09/30/1998
2
ENDO, HIROSHI
Exec Dt:
09/30/1998
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6029689
NONE
09174603
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
ROGER D. GREER
SUITE 8660 - SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 14
Reel/Frame:009904/0927   Pages: 3
Recorded: 12/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINOHARA, SHIGERU
Exec Dt:
11/18/1998
2
ARAI, MITSURU
Exec Dt:
11/18/1998
3
MUTO, TAKAYUKI
Exec Dt:
11/18/1998
4
ISHIZAKI, NAOKI
Exec Dt:
11/18/1998
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO 107, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6152013
NONE
09194946
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006
Assignment: 15
Reel/Frame:014517/0907   Pages: 2
Recorded: 09/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKASAKA, TOSHIYUKI
Exec Dt:
09/01/2003
2
ARAI, MITSURU
Exec Dt:
09/01/2003
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME
MINATO-KU, TOKYO 107-8414, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040065192
10664655
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
DOUGLAS HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 16
Reel/Frame:014673/0750   Pages: 2
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MITSURU
Exec Dt:
10/23/2003
2
ISHIZAKI, NAOKI
Exec Dt:
10/23/2003
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040101417
10699809
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
DOUGLAS HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 17
Reel/Frame:014803/0598   Pages: 3
Recorded: 12/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MITSURU
Exec Dt:
12/03/2003
2
KONDO, MAMORU
Exec Dt:
12/03/2003
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157946
US20050017770
10734621
Correspondence name and address
RABIN & BERDO, PC
1101 14TH STREET, NW
SUITE 500
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:015975/0159   Pages: 2
Recorded: 11/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, MITSURU
Exec Dt:
10/14/2004
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7271452
US20050139931
10983245
Correspondence name and address
DONALD R. STUDEBAKER
NIXON PEABODY LLP
401 9TH STREET, N.W., SUITE 900
WASHINGTON, D.C. 20004-2128
Assignment: 19
Reel/Frame:017494/0810   Pages: 2
Recorded: 01/19/2006
Attorney Dkt #:501.45713X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MITSURU
Exec Dt:
12/06/2005
2
WADA, SHINICHIRO
Exec Dt:
12/07/2005
3
NONAMI, HIDEAKI
Exec Dt:
12/07/2005
Assignees
1
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHONCHO 5-CHOME
KODAIRA-SHI, TOKYO, JAPAN
2
HITACHI LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7569895
US20060175635
11334498
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 20
Reel/Frame:019709/0055   Pages: 3
Recorded: 08/03/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINOHARA, SHIGERU
Exec Dt:
07/12/2007
2
ARAI, MITSURU
Exec Dt:
07/12/2007
Assignee
1
KOMATSU LTD.
2-3-6 AKASAKA 2-CHOME, MINATO-KU
TOKYO, JAPAN 1078414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7919127
US20080248143
11883612
Correspondence name and address
MICHAEL S. LEONARD
EVEREST INTELLECTUAL PROPERTY LAW GROUP
P.O. BOX 708
NORTHBROOK, IL 60065
Assignment: 21
Reel/Frame:020811/0217   Pages: 3
Recorded: 04/16/2008
Attorney Dkt #:23697-019US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINOHARA, SHIGERU
Exec Dt:
07/12/2007
2
ARAI, MITSURU
Exec Dt:
07/12/2007
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME
MINATO-KU, TOKYO, JAPAN 1078414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8047120
US20080138225
11883682
Correspondence name and address
W. KARL RENNER
1425 K STREET, NW
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 22
Reel/Frame:021171/0334   Pages: 3
Recorded: 06/30/2008
Attorney Dkt #:H-6465
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MITSURU
Exec Dt:
05/21/2008
2
WADA, SHINOCHIRO
Exec Dt:
05/21/2008
3
HOSOE, HIDEYUKI
Exec Dt:
05/19/2008
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHONCHO 5-CHOME, KODAIRA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044488
US20090014838
12144042
Correspondence name and address
MATTINGLY,STANGER,MALUR&BRUNDIDGE, P.C.
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:025121/0849   Pages: 3
Recorded: 10/12/2010
Attorney Dkt #:OKI.1044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, MITSURU
Exec Dt:
09/27/2010
Assignee
1
OKI SEMICONDUCTOR CO., LTD.
550-1 HIGASHIASAKAWA-CHO HACHIOUJI-SHI
TOKYO, JAPAN 193-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248162
US20110102085
12902178
Correspondence name and address
VOLENTINE & WHITT, PLLC
11951 FREEDOM DRIVE, SUITE 1260
RESTON, VA 20190
Assignment: 24
Reel/Frame:028319/0755   Pages: 6
Recorded: 06/05/2012
Attorney Dkt #:3273-0315PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MITSURU
Exec Dt:
05/01/2012
2
WADA, YUSUKE
Exec Dt:
05/15/2012
3
TOMIYAMA, SHOGO
Exec Dt:
05/07/2012
4
IWAI, YASUNORI
Exec Dt:
05/10/2012
5
ODA, SHINGO
Exec Dt:
05/10/2012
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
DAICEL CORPORATION
3-4-5, UMEDA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120261040
13508939
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 25
Reel/Frame:040104/0258   Pages: 2
Recorded: 10/24/2016
Attorney Dkt #:1451345.627US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, TAKEO
Exec Dt:
08/24/2016
2
ARAI, MITSURU
Exec Dt:
09/03/2016
3
HASEGAWA, SEIICHI
Exec Dt:
08/24/2016
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10598146
US20170045028
15306313
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

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