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Patent Assignment Assignor Details
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Assignor Name : NISHIOKA, AYAKO
Total Assignments: 19
Assignment: 1
Reel/Frame:006630/0665   Pages: 2
Recorded: 07/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAIJOH, SHUICHI
Exec Dt:
07/01/1993
2
NISHIOKA, AYAKO
Exec Dt:
07/01/1993
3
INOUE, CHOZO
Exec Dt:
07/01/1993
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU TOKYO 105, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308536
NONE
08089551
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:009441/0635   Pages: 2
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, MASATAKA
Exec Dt:
08/19/1998
2
NAIJO, SHUICHI
Exec Dt:
08/19/1998
3
OHKUBO, TAKASHI
Exec Dt:
08/19/1998
4
NISHIOKA, AYAKO
Exec Dt:
08/19/1998
5
NISHIOKA, MASAAKI
Exec Dt:
08/19/1998
Assignee
1
SHOWA DENKO K.K.
MINATO-KU,
13-9, SHIBA DAIMON 1-CHOME
TOKYO, 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6190805
NONE
09149093
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:012050/0386   Pages: 2
Recorded: 08/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIOKA, AYAKO
Exec Dt:
05/29/2001
2
NOZAWA, KANEO
Exec Dt:
05/29/2001
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646156
US20020013492
09835321
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:011985/0925   Pages: 2
Recorded: 07/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, MASATAKA
Exec Dt:
07/01/2001
2
NAIJO, SHUICHI
Exec Dt:
07/01/2001
3
NISHIOKA, AYAKO
Exec Dt:
07/01/2001
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
MINATO-KU
13-9, SHIBA DAIMON 1-CHOME
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6878492
US20020018938
09901122
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS,PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:017608/0105   Pages: 3
Recorded: 05/10/2006
Conveyance: CORRECT EXECUTION DATES OF CONVEYING PARTIES ON RECORDATION PREVIOUSLY RECORDED ON REEL 017333, FRAME 0968.
Assignors
1
SHOJI, TAKASHI
Exec Dt:
05/24/2004
2
NISHIOKA, AYAKO
Exec Dt:
05/24/2004
3
KUROZUMI, TADATOSHI
Exec Dt:
05/24/2004
4
SHIBUYA, YOSHINORI
Exec Dt:
05/24/2004
5
AMITA, HITOSHI
Exec Dt:
05/24/2004
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357291
US20060071051
10492166
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:016981/0876   Pages: 2
Recorded: 07/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, TAKASHI
Exec Dt:
01/06/2005
2
NISHIOKA, AYAKO
Exec Dt:
01/06/2005
3
ITO, DAIGO
Exec Dt:
01/06/2005
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050282387
10517149
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:017133/0971   Pages: 2
Recorded: 04/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, TAKASHI
Exec Dt:
04/15/2005
2
NISHIOKA, AYAKO
Exec Dt:
04/15/2005
3
UOTANI, NOBUO
Exec Dt:
04/15/2005
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060042502
10532966
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:017333/0968   Pages: 2
Recorded: 11/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TAKASHI
Exec Dt:
05/24/2005
2
NISHIOKA, AYAKO
Exec Dt:
05/24/2005
3
KUROZUMI, TADATOSHI
Exec Dt:
05/24/2005
4
SHIBUYA, YOSHINORI
Exec Dt:
05/24/2005
5
AMITA, HITOSHI
Exec Dt:
05/24/2005
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357291
US20060071051
10492166
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:017916/0230   Pages: 2
Recorded: 05/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, YUJI
Exec Dt:
04/19/2006
2
NISHIOKA, AYAKO
Exec Dt:
04/19/2006
3
UOTANI, NOBUO
Exec Dt:
04/19/2006
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070128872
10579335
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:018844/0905   Pages: 2
Recorded: 01/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIOKA, AYAKO
Exec Dt:
12/12/2006
2
OHKUBO, TAKASHI
Exec Dt:
12/12/2006
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8821761
US20070181857
11657550
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:019535/0552   Pages: 2
Recorded: 06/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIOKA, AYAKO
Exec Dt:
05/31/2007
2
ITOH, YUJI
Exec Dt:
05/31/2007
3
SHIMAZU, YOSHITOMO
Exec Dt:
05/31/2007
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592314
US20080087644
11794201
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 12
Reel/Frame:019476/0444   Pages: 2
Recorded: 06/19/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIOKA, AYAKO
Exec Dt:
06/08/2007
2
ITOH, YUJI
Exec Dt:
06/08/2007
3
SHIMAZU, YOSHITOMO
Exec Dt:
06/08/2007
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7901474
US20080138990
11793347
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:025835/0536   Pages: 3
Recorded: 02/18/2011
Attorney Dkt #:Q122659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKI, HIROFUMI
Exec Dt:
02/01/2011
2
NISHIOKA, AYAKO
Exec Dt:
02/03/2011
3
OHKUBO, TAKASHI
Exec Dt:
02/03/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8178281
US20110143283
13059877
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENSYLVANIA AVE., NW
WASHINGTON, DC 20037-3213
Assignment: 14
Reel/Frame:025872/0151   Pages: 3
Recorded: 02/28/2011
Attorney Dkt #:Q123236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKI, HIROFUMI
Exec Dt:
02/01/2011
2
NISHIOKA, AYAKO
Exec Dt:
02/03/2011
3
OHKUBO, TAKASHI
Exec Dt:
02/03/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8178281
US20110143283
13059877
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:032770/0330   Pages: 5
Recorded: 04/28/2014
Attorney Dkt #:Q211734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TAMAMI
Exec Dt:
04/23/2014
2
TOKITA, KOJI
Exec Dt:
04/23/2014
3
MITSUMOTO, RYUICHI
Exec Dt:
04/23/2014
4
TAMINO, YASUAKI
Exec Dt:
04/23/2014
5
NISHIOKA, AYAKO
Exec Dt:
04/23/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140239738
14354691
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:032779/0359   Pages: 5
Recorded: 04/29/2014
Attorney Dkt #:Q211819
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TAMAMI
Exec Dt:
04/25/2014
2
TOKITA, KOJI
Exec Dt:
04/25/2014
3
MITSUMOTO, RYUICHI
Exec Dt:
04/25/2014
4
TAMINO, YASUAKI
Exec Dt:
04/25/2014
5
NISHIOKA, AYAKO
Exec Dt:
04/25/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140300204
14355048
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:036412/0981   Pages: 5
Recorded: 08/25/2015
Attorney Dkt #:14SHD-020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMINO, YASUAKI
Exec Dt:
08/24/2015
2
TOKITA, KOJI
Exec Dt:
08/24/2015
3
MITSUMOTO, RYUICHI
Exec Dt:
08/24/2015
4
KONUMA, HIROSHI
Exec Dt:
08/24/2015
5
NISHIOKA, AYAKO
Exec Dt:
08/24/2015
6
IMAIZUMI, MITSUHIRO
Exec Dt:
08/24/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150364932
14834570
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 18
Reel/Frame:036819/0428   Pages: 4
Recorded: 10/19/2015
Attorney Dkt #:Q222733
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMINO, YASUAKI
Exec Dt:
08/21/2015
2
NISHIOKA, AYAKO
Exec Dt:
08/24/2015
3
KONUMA, HIROSHI
Exec Dt:
08/31/2015
4
IMAIZUMI, MITSUHIRO
Exec Dt:
08/21/2015
5
TOKITA, KOJI
Exec Dt:
09/03/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160072336
14784537
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 19
Reel/Frame:037842/0122   Pages: 2
Recorded: 02/26/2016
Attorney Dkt #:Q225619
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMINO, YASUAKI
Exec Dt:
02/12/2016
2
KONUMA, HIROSHI
Exec Dt:
02/03/2016
3
NISHIOKA, AYAKO
Exec Dt:
02/02/2016
4
IMAIZUMI, MITSUHIRO
Exec Dt:
02/02/2016
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160204659
14914918
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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