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Patent Assignment Assignor Details
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Assignor Name : TAKEUCHI, HIRONOBU
Total Assignments: 6
Assignment: 1
Reel/Frame:029199/0480   Pages: 2
Recorded: 10/26/2012
Attorney Dkt #:12010-0077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEUCHI, HIRONOBU
Exec Dt:
10/10/2012
Assignee
1
KOKEN LTD.
7, YONBAN-CHO, CHIYODA-KU,
TOKYO, JAPAN 1028459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9050478
US20130047991
13643733
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:031069/0827   Pages: 2
Recorded: 08/23/2013
Attorney Dkt #:12010-0080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, SHINGO
Exec Dt:
04/15/2013
2
SASAKI, GAKU
Exec Dt:
04/15/2013
3
TAKEUCHI, HIRONOBU
Exec Dt:
04/15/2013
4
HONDA, TAKESHI
Exec Dt:
04/15/2013
Assignee
1
KOKEN LTD.
7, YONBAN-CHO, CHIYODA-KU,
TOKYO, JAPAN 1028459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9333378
US20130327335
14001257
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:035005/0917   Pages: 2
Recorded: 02/23/2015
Attorney Dkt #:2464.1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, HIRONOBU
Exec Dt:
02/05/2015
2
SHIBATA, SHINNOSUKE
Exec Dt:
02/05/2015
3
MATSUDA, SHOKO
Exec Dt:
02/05/2015
Assignee
1
KOKEN LTD.
7, YONBAN-CHO, CHIYODA-KU,
TOKYO, JAPAN 102-8459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150216250
14422308
Correspondence name and address
STAAS AND HALSEY LLP
1201 NEW YORK AVE., N.W. 7TH FLOOR
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:035705/0748   Pages: 2
Recorded: 05/26/2015
Attorney Dkt #:2038-614
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, HIRONOBU
Exec Dt:
04/20/2015
2
KAWAZOE, MASATAKA
Exec Dt:
04/20/2015
3
OSHIKUBO, YU
Exec Dt:
04/21/2015
Assignee
1
KOKEN LTD.
7, YONBAN-CHO
CHIYODA-KU, TOKYO, JAPAN 1028459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150297920
14647127
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:043908/0894   Pages: 2
Recorded: 10/20/2017
Attorney Dkt #:2038-630
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEUCHI, HIRONOBU
Exec Dt:
09/14/2017
Assignee
1
KOKEN LTD.
7, YONBAN-CHO
CHIYODA-KU, TOKYO, JAPAN 1028459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180078796
15559417
Correspondence name and address
BENJAMIN J. HAUPTMAN
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:055859/0365   Pages: 2
Recorded: 04/08/2021
Attorney Dkt #:2038-648
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAISHI, KOHEI
Exec Dt:
02/25/2021
2
TAKEUCHI, HIRONOBU
Exec Dt:
02/25/2021
Assignee
1
KOKEN LTD.
7, YONBAN-CHO, CHIYODA-KU
TOKYO, JAPAN 1028459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210386135
17283547
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314

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