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Patent Assignment Assignor Details
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Assignor Name : KOHSAKA, AKIHIRO
Total Assignments: 4
Assignment: 1
Reel/Frame:020165/0217   Pages: 4
Recorded: 11/15/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMOTO, TAIZO
Exec Dt:
08/22/2007
2
TAKAHASHI, EIICHI
Exec Dt:
08/23/2007
3
MURAYAMA, SHUNSUKE
Exec Dt:
08/23/2007
4
ASO, YOSHIAKI
Exec Dt:
08/23/2007
5
OGISO, AKIRA
Exec Dt:
08/23/2007
6
KOHSAKA, AKIHIRO
Exec Dt:
08/23/2007
7
YOSHIDA, TAKAFUMI
Exec Dt:
08/20/2007
8
SASAKI, HIROYUKI
Exec Dt:
08/20/2007
9
KATO, KENICHI
Exec Dt:
08/20/2007
10
TERAO, HIROSHI
Exec Dt:
08/20/2007
11
KUMAGAE, YOJIRO
Exec Dt:
08/20/2007
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090098410
11920407
Correspondence name and address
ROBERT G. MUKAI
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:021260/0268   Pages: 8
Recorded: 07/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMOTO, TAIZO
Exec Dt:
05/28/2008
2
ISHIDA, TSUTOMU
Exec Dt:
05/20/2008
3
SEINO, KAZUHIRO
Exec Dt:
05/21/2008
4
MIYASATO, MASATAKA
Exec Dt:
05/29/2008
5
FUJII, KENICHI
Exec Dt:
05/28/2008
6
IMAI, MASAO
Exec Dt:
05/30/2008
7
TAKAHASHI, EIICHI
Exec Dt:
05/22/2008
8
UENO, KEIJI
Exec Dt:
05/28/2008
9
USUI, HIDEO
Exec Dt:
05/28/2008
10
ASO, YOSHIAKI
Exec Dt:
05/22/2008
11
OGISO, AKIRA
Exec Dt:
05/27/2008
12
SUZUKI, RIHOKO
Exec Dt:
06/18/2008
13
KINOSHITA, SATOSHI
Exec Dt:
05/22/2008
14
KOHSAKA, AKIHIRO
Exec Dt:
05/23/2008
15
KATO, KENICHI
Exec Dt:
05/23/2008
16
YOSHIDA, TAKAFUMI
Exec Dt:
05/22/2008
17
SASAKI, HIROYUKI
Exec Dt:
05/22/2008
18
KUMAGAE, YOJIRO
Exec Dt:
05/22/2008
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100233415
12161475
Correspondence name and address
BUCHANAN INGERSOL & ROONEY PC
1737 KING STREET
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:050630/0196   Pages: 4
Recorded: 10/04/2019
Attorney Dkt #:5183-0206PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, KENICHI
Exec Dt:
09/30/2019
2
KOHSAKA, AKIHIRO
Exec Dt:
09/30/2019
3
SASAKI, HIROYUKI
Exec Dt:
09/30/2019
Assignee
1
YAMAMOTO CHEMICALS, INC.
43, YUGECHOMINAMI 1-CHOME
YAO-SHI, OSAKA, JAPAN 581-0034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174274
US20210107924
16603088
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 4
Reel/Frame:050645/0981   Pages: 4
Recorded: 10/07/2019
Attorney Dkt #:5183-0207PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHSAKA, AKIHIRO
Exec Dt:
09/30/2019
2
SASAKI, HIROYUKI
Exec Dt:
09/30/2019
3
KUMAGAE, YOJIRO
Exec Dt:
09/30/2019
Assignee
1
YAMAMOTO CHEMICALS, INC.
43, YUGECHOMINAMI 1-CHOME
YAO-SHI, OSAKA, JAPAN 581-0034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015061
US20200032066
16603167
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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