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Patent Assignment Assignor Details
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Assignor Name : YOSHIOKA, SHUNSUKE
Total Assignments: 11
Assignment: 1
Reel/Frame:005998/0997   Pages: 3
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIOKA, SHUNSUKE
Exec Dt:
12/20/1991
2
HISAMATSU, KENICHI
Exec Dt:
12/20/1991
3
YOSHIKAWA, KEIJI
Exec Dt:
12/20/1991
4
KANEKO, SHOZO
Exec Dt:
12/20/1991
5
WATANABE, NOBUYA
Exec Dt:
12/20/1991
Assignee
1
MITSUBISHI JUKOGYO KABUSHIKI KAISHA
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5242224
NONE
07823364
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - SUITE 700
805 15TH ST. N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:010382/0262   Pages: 3
Recorded: 11/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAO, KIYOHARU
Exec Dt:
10/15/1999
2
NARA, HISASHI
Exec Dt:
10/15/1999
3
YOSHIOKA, SHUNSUKE
Exec Dt:
10/18/1999
Assignees
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO, 107-8414, JAPAN
2
EBARA CORPORATION
11-1, HANEDA ASAHICHO, OHTA-KU
TOKYO 144-8510, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535539
NONE
09434055
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
MEL M. QUINTOS
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:011037/0983   Pages: 3
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIOKA, SHUNSUKE
Exec Dt:
08/09/2000
2
SUZUKI, NATSUSHI
Exec Dt:
08/09/2000
Assignee
1
KOMATSU LTD.
MINATO-KU
3-6, AKASAKA 2-CHOME
TOKYO 107-8414, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6608853
NONE
09648752
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
MEL R. QUINTOS
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:011043/0536   Pages: 3
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABU, TAKAYUKI
Exec Dt:
08/04/2000
2
ISHIHARA, TAKANOBU
Exec Dt:
08/09/2000
3
YOSHIOKA, SHUNSUKE
Exec Dt:
08/09/2000
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO 107-8414, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6570899
NONE
09648630
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
MEL R. QUINTOS
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:013818/0063   Pages: 3
Recorded: 10/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, NATSUSHI
Exec Dt:
10/15/2002
2
NARA, HISASHI
Exec Dt:
10/15/2002
3
YOSHIOKA, SHUNSUKE
Exec Dt:
10/15/2002
4
BARADA, TOSHIMITSU
Exec Dt:
10/15/2002
5
OOYAMA, ATSUSHI
Exec Dt:
10/15/2002
6
NAKAZAWA, TOSHIHIRO
Exec Dt:
10/15/2002
7
SEKIGUCHI, SHINICHI
Exec Dt:
10/15/2002
8
SHINOZAKI, HIROYUKI
Exec Dt:
10/15/2002
Assignees
1
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO, OHTA-KU
TOKYO 144-8510, JAPAN
2
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO 107-8414, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6809448
US20030107283
10258542
Correspondence name and address
WENDEROTH, LIND & PONACK
MICHAEL S. HUPPERT
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 6
Reel/Frame:027139/0637   Pages: 3
Recorded: 10/28/2011
Attorney Dkt #:Q127060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, YOSHIYUKI
Exec Dt:
03/09/2011
2
SUDOH, AKINORI
Exec Dt:
03/09/2011
3
YOSHIOKA, SHUNSUKE
Exec Dt:
03/09/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8372373
US20120045642
13266068
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:031061/0979   Pages: 4
Recorded: 08/21/2013
Attorney Dkt #:Q206006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, YOSHIYUKI
Exec Dt:
10/23/2012
2
SUDOH, AKINORI
Exec Dt:
10/17/2012
3
YOSHIOKA, SHUNSUKE
Exec Dt:
10/23/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9099745
US20130323601
14000329
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:031064/0944   Pages: 4
Recorded: 08/22/2013
Attorney Dkt #:Q206004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, YOSHIYUKI
Exec Dt:
10/23/2012
2
SUDOH, AKINORI
Exec Dt:
10/17/2012
3
YOSHIOKA, SHUNSUKE
Exec Dt:
10/23/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9099742
US20130330620
14000357
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:033462/0608   Pages: 5
Recorded: 08/05/2014
Attorney Dkt #:209083-0048-00-US-515495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSHIYA, MASAHIKO
Exec Dt:
07/24/2014
2
HAYASHI, YOUICHI
Exec Dt:
07/24/2014
3
IGARASHI, YUUSUKE
Exec Dt:
07/24/2014
4
YOSHIOKA, SHUNSUKE
Exec Dt:
07/24/2014
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9662958
US20160229261
14376642
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 10
Reel/Frame:047843/0333   Pages: 6
Recorded: 12/21/2018
Attorney Dkt #:Q243777
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKIZAKA, YASUAKI
Exec Dt:
09/04/2018
2
SATO, YOSHIKUNI
Exec Dt:
08/28/2018
3
MIYAMOTO, DAISUKE
Exec Dt:
08/31/2018
4
YOSHIOKA, SHUNSUKE
Exec Dt:
09/04/2018
5
KONO, DAISUKE
Exec Dt:
09/04/2018
6
IKADO, AYAKA
Exec Dt:
09/10/2018
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190237763
16312398
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:049417/0895   Pages: 6
Recorded: 06/10/2019
Attorney Dkt #:Q247466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKADO, AYAKA
Exec Dt:
04/11/2019
2
KONO, DAISUKE
Exec Dt:
04/11/2019
3
YOSHIOKA, SHUNSUKE
Exec Dt:
04/11/2019
4
WAKIZAKA, YASUAKI
Exec Dt:
04/11/2019
5
TONEGAWA, AKIHISA
Exec Dt:
04/11/2019
6
HARADA, DAISUKE
Exec Dt:
04/11/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190334173
16468039
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20006

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