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Patent Assignment Assignor Details
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Assignor Name : TO, KATSUAKI
Total Assignments: 9
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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
Assignment: 6
Reel/Frame:039739/0867   Pages: 4
Recorded: 09/14/2016
Attorney Dkt #:Q229050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKAWA, EISHIN
Exec Dt:
09/08/2016
2
TO, KATSUAKI
Exec Dt:
09/08/2016
3
HAYASE, SAEKO
Exec Dt:
09/08/2016
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074396
US20170084305
15264988
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:048370/0096   Pages: 6
Recorded: 02/19/2019
Attorney Dkt #:18SHD-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
01/29/2019
2
TO, KATSUAKI
Exec Dt:
01/25/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10984829
US20190295583
16279143
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:054430/0932   Pages: 6
Recorded: 11/20/2020
Attorney Dkt #:18SHD-003D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOTA
Exec Dt:
01/29/2019
2
TO, KATSUAKI
Exec Dt:
01/25/2019
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11295775
US20210098017
16953894
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:058245/0682   Pages: 4
Recorded: 11/30/2021
Attorney Dkt #:Q270229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TO, KATSUAKI
Exec Dt:
11/10/2021
2
FUKUCHI, YOHSUKE
Exec Dt:
11/09/2021
3
KOBAYASHI, HIROSHI
Exec Dt:
11/09/2021
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220228272
17595964
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

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