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Patent Assignment Assignor Details
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Assignor Name : SAKAI, TAKEKAZU
Total Assignments: 15
Assignment: 1
Reel/Frame:007347/0215   Pages: 2
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, TAKEO
Exec Dt:
01/13/1995
2
WATABE, MASATAKA
Exec Dt:
01/13/1995
3
NODA, SATOSHI
Exec Dt:
01/13/1995
4
SHOJI, TAKASHI
Exec Dt:
01/13/1995
5
SAKAI, TAKEKAZU
Exec Dt:
01/13/1995
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5556023
NONE
08332488
Correspondence name and address
SUGHRUE MION ZINN MACPEAK & SEAS
PAUL A. FAIR
2100 PENNSYLVANIA AVE., N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:009419/0698   Pages: 3
Recorded: 08/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
08/18/1998
2
SAKAI, TAKEKAZU
Exec Dt:
08/18/1998
Assignee
1
SHOWA DENKO K.K.
MINATO-KU
13-9, SHIBA-DAIMON 1-CHOME
TOKYO, 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5982629
NONE
09139562
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
DONALD W. HANSON
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:011680/0635   Pages: 2
Recorded: 04/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, TAKEO
Exec Dt:
03/19/2001
2
WATABE, MASATAKA
Exec Dt:
03/19/2001
3
NODA, SATOSHI
Exec Dt:
03/19/2001
4
SHOJI, TAKASHI
Exec Dt:
03/19/2001
5
SAKAI, TAKEKAZU
Exec Dt:
03/19/2001
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476487
US20010020744
09755163
Correspondence name and address
SUGHRUE, MION, ZINN ET AL
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:019707/0189   Pages: 2
Recorded: 07/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TAKEKAZU
Exec Dt:
02/09/2007
2
SHOJI, TAKASHI
Exec Dt:
02/09/2007
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8038051
US20070284136
11579879
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:021557/0515   Pages: 2
Recorded: 09/19/2008
Attorney Dkt #:Q87287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
10/10/2007
2
SAKAI, TAKEKAZU
Exec Dt:
10/10/2007
3
KUBOTA, TETSUO
Exec Dt:
10/10/2007
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8123111
US20090056977
11910256
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 6
Reel/Frame:020745/0055   Pages: 2
Recorded: 04/02/2008
Attorney Dkt #:Q89223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
03/26/2008
2
SAKAI, TAKEKAZU
Exec Dt:
03/26/2008
3
KUBOTA, TETSUO
Exec Dt:
03/26/2008
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8109432
US20080173699
12013246
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:021557/0632   Pages: 2
Recorded: 09/19/2008
Attorney Dkt #:Q90365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
04/30/2008
2
SAKAI, TAKEKAZU
Exec Dt:
04/30/2008
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090041990
12066369
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 8
Reel/Frame:022306/0213   Pages: 2
Recorded: 02/25/2009
Attorney Dkt #:Q111929
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
02/12/2009
2
SAKAI, TAKEKAZU
Exec Dt:
02/12/2009
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090261148
12375341
Correspondence name and address
SUGHRUE MION, PLLC.
2100 PENNSYLVANIA AVE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:022796/0719   Pages: 2
Recorded: 06/08/2009
Attorney Dkt #:Q113036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
05/12/2009
2
SAKAI, TAKEKAZU
Exec Dt:
05/12/2009
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100009070
12445379
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:022985/0223   Pages: 2
Recorded: 07/21/2009
Attorney Dkt #:Q113619/AJR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
06/22/2009
2
SAKAI, TAKEKAZU
Exec Dt:
06/22/2009
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7775417
US20100065615
12517320
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:022985/0423   Pages: 2
Recorded: 07/21/2009
Attorney Dkt #:Q113569/AJR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
06/22/2009
2
SAKAI, TAKEKAZU
Exec Dt:
06/22/2009
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100038411
12516978
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:027130/0710   Pages: 2
Recorded: 10/27/2011
Attorney Dkt #:Q127413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
10/21/2011
2
SAKAI, TAKEKAZU
Exec Dt:
10/21/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9078382
US20120042515
13266310
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:027139/0523   Pages: 2
Recorded: 10/28/2011
Attorney Dkt #:Q127405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
10/21/2011
2
SAKAI, TAKEKAZU
Exec Dt:
10/21/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8661659
US20120042511
13266379
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:028573/0962   Pages: 2
Recorded: 07/18/2012
Attorney Dkt #:Q141289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
07/10/2012
2
SAKAI, TAKEKAZU
Exec Dt:
07/10/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8752754
US20120292377
13522547
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:036738/0499   Pages: 4
Recorded: 10/06/2015
Attorney Dkt #:Q222650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, TAKEKAZU
Exec Dt:
09/28/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160219721
14782658
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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