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Patent Assignment Assignor Details
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Assignor Name : HONMATSU, YOSHIFUMI
Total Assignments: 12
Assignment: 1
Reel/Frame:014124/0718   Pages: 2
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, HIROSHI
Exec Dt:
05/23/2003
2
HONMATSU, YOSHIFUMI
Exec Dt:
05/23/2003
Assignee
1
POLYMATECH CO., LTD.
8-16, NIHONBASHIHONCHO 4-CHOME
CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734382
US20030221944
10446194
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
DAVID T. NIKAIDO
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:016618/0738   Pages: 3
Recorded: 05/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATSUKA, TOSHINORI
Exec Dt:
05/20/2005
2
HONMATSU, YOSHIFUMI
Exec Dt:
05/19/2005
Assignees
1
ASAHI KASEI ELECTRONICS CO., LTD.
1-23-7 NISHI-SHINJUKU
SHINJUKU-KU, TOKYO 160-0023, JAPAN
2
POLYMATECH CO., LTD.
8-16, NIHONBASHIHONCHO 4-CHOME CHUO-KU
TOKYO, 103-8424, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7508376
US20050264530
11138436
Correspondence name and address
DAVID T. NIKAIDO
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:018081/0813   Pages: 3
Recorded: 07/10/2006
Attorney Dkt #:OHT-0036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATSUKA, TOSHINORI
Exec Dt:
05/29/2006
2
HONMATSU, YOSHIFUMI
Exec Dt:
05/22/2006
Assignees
1
ASAHI KASEI ELECTRONICS CO., LTD.
1-23-7 NISHI-SHINJUKU
TOKYO, JAPAN 160-0023
2
POLYMATECH CO., LTD.
8-16, NIHONBASHIHONCHO 4-CHOME, CHUO-KU
TOKYO, JAPAN 103-8424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8072425
US20060267937
11441046
Correspondence name and address
DAVID T. NIKAIDO
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:018150/0232   Pages: 3
Recorded: 08/03/2006
Attorney Dkt #:OHT-0037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATSUKA, TOSHINORI
Exec Dt:
06/13/2006
2
HONMATSU, YOSHIFUMI
Exec Dt:
06/07/2006
3
ARAI, MASAMI
Exec Dt:
06/07/2006
Assignees
1
ASAHI KASEI ELECTRONICS CO., LTD.
1-23-7 NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, 160-0023, JAPAN
2
POLYMATECH CO., LTD.
8-16, NIHONBASHIHONCHO 4-CHOME
CHUO-KU
TOKYO, JAPAN 103-8424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7262374
US20060284710
11455638
Correspondence name and address
DAVID T. NIKAIDO
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:019671/0097   Pages: 2
Recorded: 07/31/2007
Attorney Dkt #:0HT-0055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONMATSU, YOSHIFUMI
Exec Dt:
06/27/2007
Assignee
1
POLYMATECH CO., LTD.
8-16, NIHONBASHIHONCHO 4-CHOME, CHUO-KU
TOKYO 103-8424, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875815
US20080000766
11819987
Correspondence name and address
TOMOKO NAKAJIMA
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:022202/0741   Pages: 3
Recorded: 02/04/2009
Attorney Dkt #:1002-0037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONMATSU, YOSHIFUMI
Exec Dt:
01/29/2009
2
TAKEDA, YASUNORI
Exec Dt:
01/29/2009
3
NAKANISHI, YUTAKA
Exec Dt:
01/29/2009
Assignee
1
POLYMATECH CO., LTD.
8-16, NIHONBASHIHONCHO 4-CHOME
CHUO-KU, TOKYO, JAPAN 103-8424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013262
US20090200148
12365301
Correspondence name and address
TOMOKO NAKAJIMA
515 EAST BRADDOCK RD
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022954/0458   Pages: 6
Recorded: 07/14/2009
Attorney Dkt #:YKI-2.007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, YASUYUKI
Exec Dt:
06/30/2009
2
HONMATSU, YOSHIFUMI
Exec Dt:
06/30/2009
3
NAKANISHI, YUTAKA
Exec Dt:
06/30/2009
4
TAKEDA, YASUNORI
Exec Dt:
06/30/2009
Assignees
1
KOJIMA PRESS INDUSTRY CO., LTD.
30, 3-CHOME, SHIMOICHIBA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN
2
POLYMATECH CO., LTD.
10-5, TABATA 5-CHOME, KITA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100110712
12502070
Correspondence name and address
BRADLEY M. GANZ
P.O. BOX 2200
GANZ LAW, P.C.
HILLSBORO, OR 97123
Assignment: 8
Reel/Frame:037773/0576   Pages: 3
Recorded: 02/19/2016
Attorney Dkt #:1002-0115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONMATSU, YOSHIFUMI
Exec Dt:
02/08/2016
2
ABE, YASUYUKI
Exec Dt:
02/08/2016
Assignee
1
POLYMATECH JAPAN CO., LTD.
8-10-1, TAJIMA, SAKURA-KU, SAITAMA-CITY
SAITAMA, JAPAN 338-0837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9643560
US20160207489
14912969
Correspondence name and address
TOMOKO NAKAJIMA
CERMAK NAKAJIMA & MCGOWAN LLP,
127 S. PEYTON ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:039175/0689   Pages: 5
Recorded: 07/18/2016
Attorney Dkt #:1002-0127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAWA, YUTA
Exec Dt:
07/12/2016
2
YAMAZAKI, KOTA
Exec Dt:
07/12/2016
3
HONMATSU, YOSHIFUMI
Exec Dt:
07/12/2016
Assignee
1
POLYMATECH JAPAN CO., LTD.
8-10-1, TAJIMA, SAKURA-KU, SAITAMA-CITY
SAITAMA, JAPAN 338-0837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10779411
US20160338198
15112208
Correspondence name and address
TOMOKO NAKAJIMA
CERMAK NAKAJIMA & MCGOWAN LLP
127 S. PEYTON ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:040088/0431   Pages: 3
Recorded: 09/20/2016
Attorney Dkt #:1002-0132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAWA, YUTA
Exec Dt:
09/05/2016
2
HONMATSU, YOSHIFUMI
Exec Dt:
09/05/2016
Assignee
1
POLYMATECH JAPAN CO., LTD.
8-10-1, TAJIMA, SAKURA-KU, SAITAMA-CITY
SAITAMA, JAPAN 338-0837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725601
US20170139511
15127496
Correspondence name and address
TOMOKO NAKAJIMA
CERMAK NAKAJIMA & MCGOWAN LLP
127 S. PEYTON ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:052403/0965   Pages: 3
Recorded: 04/15/2020
Attorney Dkt #:0086482-000044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONMATSU, YOSHIFUMI
Exec Dt:
02/27/2020
2
YAMAZAKI, KOUTA
Exec Dt:
02/27/2020
Assignee
1
SEKISUI POLYMATECH CO., LTD.
8-10-1, TAJIMA, SAKURA-KU
SAITAMA-CITY, SAITAMA, JAPAN 338-0837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11316517
US20200336143
16756258
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 12
Reel/Frame:061911/0275   Pages: 3
Recorded: 11/29/2022
Attorney Dkt #:1002-0217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONMATSU, YOSHIFUMI
Exec Dt:
10/27/2022
2
SAKAI, YASUSHI
Exec Dt:
10/26/2022
Assignee
1
SEKISUI POLYMATECH CO., LTD.
8-10-1, TAJIMA, SAKURA-KU
SAITAMA-CITY, SAITAMA, JAPAN 338-0837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230211666
17928528
Correspondence name and address
TOMOKO NAKAJIMA
CERMAK NAKAJIMA & MCGOWAN LLP
2000 DUKE STREET, SUITE 300
ALEXANDRIA, VA 22314

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