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Patent Assignment Assignor Details
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Assignor Name : IKARASHI, KOKI
Total Assignments: 13
Assignment: 1
Reel/Frame:036511/0666   Pages: 3
Recorded: 09/08/2015
Attorney Dkt #:0506.1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHI, TAIKI
Exec Dt:
08/18/2015
2
IKARASHI, KOKI
Exec Dt:
08/18/2015
3
MITSUNAGA, TOSHIKATSU
Exec Dt:
08/18/2015
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9656868
US20160060112
14773264
Correspondence name and address
MICHAEL D. STEIN
1400 EYE STREET, NW
SUITE 300
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:037296/0877   Pages: 12
Recorded: 12/15/2015
Attorney Dkt #:SKLF154952
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKARASHI, KOKI
Exec Dt:
12/01/2015
2
NONAKA, SHUHEI
Exec Dt:
12/01/2015
3
MITSUNAGA, TOSHIKATSU
Exec Dt:
12/01/2015
4
HIROTSURU, HIDEKI
Exec Dt:
12/01/2015
5
SHIIBA, MITSURU
Exec Dt:
12/01/2015
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087112
US20160130187
14895469
Correspondence name and address
LLEWELLYN RHYS LAWSON, PH.D.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 3
Reel/Frame:038662/0097   Pages: 18
Recorded: 05/20/2016
Attorney Dkt #:SKLF155119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTSURU, HIDEKI
Exec Dt:
01/20/2016
2
NONAKA, SHUHEI
Exec Dt:
01/21/2016
3
MITSUNAGA, TOSHIKATSU
Exec Dt:
01/20/2016
4
IKARASHI, KOKI
Exec Dt:
01/19/2016
5
MIYATA, KOUJI
Exec Dt:
01/24/2016
6
NISHI, TAIKI
Exec Dt:
01/27/2016
7
INOUE, SAORI
Exec Dt:
01/21/2016
8
KOBAYASHI, FUMIYA
Exec Dt:
01/21/2016
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9516741
US20160227644
14911707
Correspondence name and address
LLEWELLYN RHYS LAWSON, PH.D.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 4
Reel/Frame:039457/0090   Pages: 6
Recorded: 08/16/2016
Attorney Dkt #:725907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATAMI, JUNICHI
Exec Dt:
07/13/2016
2
SOTOKAWA, MIDORI
Exec Dt:
07/19/2016
3
IKARASHI, KOKI
Exec Dt:
07/11/2016
4
HIROTSURU, HIDEKI
Exec Dt:
07/11/2016
Assignees
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8338
2
NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY
79-1, TOKIWADAI, HODOGAYA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 240-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9879168
US20160333246
15110030
Correspondence name and address
XAVIER PILLAI
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:060970/0695   Pages: 6
Recorded: 09/01/2022
Attorney Dkt #:764430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKARASHI, KOKI
Exec Dt:
06/30/2022
2
TAKEDA, MAKOTO
Exec Dt:
06/30/2022
3
KOBASHI, SEIJI
Exec Dt:
06/30/2022
4
NISHIMURA, KOJI
Exec Dt:
06/30/2022
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230085806
17908786
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:060970/0724   Pages: 6
Recorded: 09/01/2022
Attorney Dkt #:764431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKARASHI, KOKI
Exec Dt:
06/30/2022
2
TAKEDA, MAKOTO
Exec Dt:
06/30/2022
3
KOBASHI, SEIJI
Exec Dt:
06/30/2022
4
NISHIMURA, KOJI
Exec Dt:
06/30/2022
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230142330
17908817
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:061154/0022   Pages: 3
Recorded: 09/20/2022
Attorney Dkt #:764745
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, MAKOTO
Exec Dt:
08/10/2022
2
IKARASHI, KOKI
Exec Dt:
08/10/2022
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230150886
17906772
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:061197/0598   Pages: 3
Recorded: 09/23/2022
Attorney Dkt #:764744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, MAKOTO
Exec Dt:
09/22/2022
2
IKARASHI, KOKI
Exec Dt:
08/10/2022
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230106510
17907132
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:061238/0021   Pages: 10
Recorded: 09/28/2022
Attorney Dkt #:764864
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKARASHI, KOKI
Exec Dt:
08/10/2022
2
SUZUKI, NOBUYA
Exec Dt:
08/10/2022
3
NISHIMURA, KOJI
Exec Dt:
08/17/2022
4
TAKEDA, MAKOTO
Exec Dt:
09/26/2022
5
KOBASHI, SEIJI
Exec Dt:
08/17/2022
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230146575
17907515
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:063022/0899   Pages: 4
Recorded: 03/17/2023
Attorney Dkt #:766925
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKARASHI, KOKI
Exec Dt:
02/24/2023
2
SUZUKI, NOBUYA
Exec Dt:
02/17/2023
3
NISHIMURA, KOJI
Exec Dt:
02/20/2023
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230340314
18245852
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:063097/0247   Pages: 8
Recorded: 03/24/2023
Attorney Dkt #:767028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKUDA, YUSUKE
Exec Dt:
03/08/2023
2
MINAKATA, YOSHITAKA
Exec Dt:
03/09/2023
3
SAKAGUCHI, SHINYA
Exec Dt:
03/09/2023
4
YAMAGUCHI, TOMOYA
Exec Dt:
03/09/2023
5
IKARASHI, KOKI
Exec Dt:
03/08/2023
6
NISHIMURA, KOJI
Exec Dt:
03/09/2023
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357090
18246123
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:063097/0664   Pages: 8
Recorded: 03/24/2023
Attorney Dkt #:767027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKUDA, YUSUKE
Exec Dt:
03/08/2023
2
MINAKATA, YOSHITAKA
Exec Dt:
03/09/2023
3
SAKAGUCHI, SHINYA
Exec Dt:
03/09/2023
4
YAMAGUCHI, TOMOYA
Exec Dt:
03/09/2023
5
IKARASHI, KOKI
Exec Dt:
03/08/2023
6
NISHIMURA, KOJI
Exec Dt:
03/09/2023
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230366829
18246096
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:063099/0237   Pages: 10
Recorded: 03/24/2023
Attorney Dkt #:767026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKUDA, YUSUKE
Exec Dt:
03/08/2023
2
MINAKATA, YOSHITAKA
Exec Dt:
03/09/2023
3
SAKAGUCHI, SHINYA
Exec Dt:
03/09/2023
4
YAMAGUCHI, TOMOYA
Exec Dt:
03/09/2023
5
IKARASHI, KOKI
Exec Dt:
03/08/2023
6
NISHIMURA, KOJI
Exec Dt:
03/09/2023
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230365471
18246082
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601

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