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Patent Assignment Assignor Details
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Assignor Name : OKABE, TAKEHIKO
Total Assignments: 22
Assignment: 1
Reel/Frame:021419/0646   Pages: 2
Recorded: 08/20/2008
Attorney Dkt #:Q108562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, YASUNORI
Exec Dt:
08/04/2008
2
OKABE, TAKEHIKO
Exec Dt:
08/04/2008
3
MIKI, HISAYUKI
Exec Dt:
08/04/2008
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7867801
US20080303054
12133010
Correspondence name and address
ABRAHAM J. ROSNER
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:021727/0998   Pages: 2
Recorded: 10/23/2008
Attorney Dkt #:Q105198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, YASUNORI
Exec Dt:
10/15/2008
2
OKABE, TAKEHIKO
Exec Dt:
10/15/2008
3
MIKI, HISAYUKI
Exec Dt:
10/15/2008
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8383439
US20090114942
12257065
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:022672/0703   Pages: 2
Recorded: 05/12/2009
Attorney Dkt #:Q113426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKI, HISAYUKI
Exec Dt:
05/01/2009
2
YOKOYAMA, YASUNORI
Exec Dt:
05/01/2009
3
OKABE, TAKEHIKO
Exec Dt:
05/01/2009
4
HANAWA, KENZO
Exec Dt:
05/01/2009
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8012784
US20090283795
12464522
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:024978/0700   Pages: 4
Recorded: 09/13/2010
Attorney Dkt #:Q120750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
09/03/2010
2
HIRAIWA, DAISUKE
Exec Dt:
09/03/2010
3
NAKATA, MASATO
Exec Dt:
09/03/2010
4
MIKI, HISAYUKI
Exec Dt:
09/03/2010
5
FUKUNAGA, NAOKI
Exec Dt:
09/03/2010
6
SHINOHARA, HIRONAO
Exec Dt:
09/03/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110018022
12922422
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:025506/0906   Pages: 2
Recorded: 12/15/2010
Attorney Dkt #:Q122062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKI, HISAYUKI
Exec Dt:
11/30/2010
2
YOKOYAMA, YASUNORI
Exec Dt:
11/30/2010
3
OKABE, TAKEHIKO
Exec Dt:
11/30/2010
4
HANAWA, KENZO
Exec Dt:
11/30/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8669129
US20110084307
12996329
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:025564/0174   Pages: 2
Recorded: 12/30/2010
Attorney Dkt #:Q122263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, DAISUKE
Exec Dt:
12/10/2010
2
OKABE, TAKEHIKO
Exec Dt:
12/10/2010
3
OHBA, REMI
Exec Dt:
12/10/2010
4
WATANABE, MUNETAKA
Exec Dt:
12/10/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569735
US20110089401
12999530
Correspondence name and address
SUGHRUE, MION
2100 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:026625/0434   Pages: 2
Recorded: 07/20/2011
Attorney Dkt #:Q122219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKABE, TAKEHIKO
Exec Dt:
05/25/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8110423
US20110275172
12970560
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:026490/0901   Pages: 2
Recorded: 06/23/2011
Attorney Dkt #:Q125288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
06/20/2011
2
HIRAIWA, DAISUKE
Exec Dt:
06/20/2011
3
OHBA, REMI
Exec Dt:
06/20/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8969905
US20110255294
13141849
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:026953/0125   Pages: 2
Recorded: 09/23/2011
Attorney Dkt #:Q126586
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
08/04/2011
2
MASUYA, KYOSUKE
Exec Dt:
08/04/2011
3
HODOTA, TAKASHI
Exec Dt:
08/04/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9018657
US20120012889
13258959
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:027676/0242   Pages: 2
Recorded: 02/09/2012
Attorney Dkt #:Q128785
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
11/28/2011
2
MASUYA, KYOUSUKE
Exec Dt:
11/28/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8629473
US20120138999
13389538
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:028052/0257   Pages: 2
Recorded: 04/16/2012
Attorney Dkt #:Q130335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, DAISUKE
Exec Dt:
03/16/2012
2
OKABE, TAKEHIKO
Exec Dt:
03/16/2012
Assignee
1
SHOWA DENKO K.K.
13-9 SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8691602
US20120261678
13447590
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:028081/0843   Pages: 3
Recorded: 04/20/2012
Attorney Dkt #:Q130437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
03/16/2012
2
HIRAIWA, DAISUKE
Exec Dt:
03/06/2012
3
KITSUKAWA, MAMORU
Exec Dt:
03/28/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8884329
US20120267673
13451192
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:028313/0488   Pages: 2
Recorded: 06/04/2012
Attorney Dkt #:Q140354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKABE, TAKEHIKO
Exec Dt:
04/26/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8779441
US20120241760
13513492
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:028308/0879   Pages: 2
Recorded: 06/04/2012
Attorney Dkt #:Q140400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HODOTA, TAKASHI
Exec Dt:
05/09/2012
2
OKABE, TAKEHIKO
Exec Dt:
05/09/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592837
US20120241721
13513519
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:028345/0970   Pages: 2
Recorded: 06/08/2012
Attorney Dkt #:Q140479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HODOTA, TAKASHI
Exec Dt:
05/18/2012
2
OKABE, TAKEHIKO
Exec Dt:
05/18/2012
Assignee
1
SHOWA DENKO K.K.
13-9 SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8637888
US20120235204
13514809
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:029094/0710   Pages: 2
Recorded: 10/09/2012
Attorney Dkt #:Q142551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, DAISUKE
Exec Dt:
08/23/2012
2
OKABE, TAKEHIKO
Exec Dt:
08/23/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8836086
US20130037825
13639608
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:031132/0618   Pages: 5
Recorded: 09/04/2013
Attorney Dkt #:13SHD-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTATANI, YASUYUKI
Exec Dt:
09/03/2013
2
SHIOMI, DAISUKE
Exec Dt:
09/03/2013
3
UENO, SATORU
Exec Dt:
09/03/2013
4
OTA, ICHIRO
Exec Dt:
09/03/2013
5
OKABE, TAKEHIKO
Exec Dt:
09/03/2013
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140079877
14017387
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 18
Reel/Frame:031906/0189   Pages: 4
Recorded: 01/07/2014
Attorney Dkt #:13SHD-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
12/27/2013
2
TO, KATSUAKI
Exec Dt:
12/27/2013
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9177587
US20140212577
14148931
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 19
Reel/Frame:031962/0067   Pages: 4
Recorded: 01/14/2014
Attorney Dkt #:13SHD-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
01/07/2014
2
TO, KATSUAKI
Exec Dt:
01/07/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9159354
US20140212579
14154244
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 20
Reel/Frame:032462/0180   Pages: 4
Recorded: 03/18/2014
Attorney Dkt #:14SHD-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
03/07/2014
2
TO, KATSUAKI
Exec Dt:
03/07/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9147422
US20140295073
14217637
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 21
Reel/Frame:036194/0705   Pages: 3
Recorded: 07/28/2015
Attorney Dkt #:14SHD-001D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
03/07/2014
2
TO, KATSUAKI
Exec Dt:
03/07/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9449634
US20150332724
14810611
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 22
Reel/Frame:032442/0280   Pages: 4
Recorded: 03/14/2014
Attorney Dkt #:13SHD-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKEHIKO
Exec Dt:
03/10/2014
2
TO, KATSUAKI
Exec Dt:
03/10/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140295072
14210956
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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