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Patent Assignment Assignor Details
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Assignor Name : HIRANO, KAZUTAKA
Total Assignments: 19
Assignment: 1
Reel/Frame:017878/0579   Pages: 4
Recorded: 05/03/2006
Attorney Dkt #:TAM-062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, TETSUO
Exec Dt:
03/30/2006
2
TOMISAKI, MEGUMI
Exec Dt:
03/30/2006
3
HIRANO, KAZUTAKA
Exec Dt:
03/30/2006
4
NABESHIMA, AKIHIRO
Exec Dt:
04/04/2006
5
TOKUDA, HIROAKI
Exec Dt:
04/04/2006
Assignees
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 540-0021, JAPAN
2
STELLA CHEMIFA CORPORATION
NM PLAZA MIDOSUJI, 3-6-3, AWAJIMACHI, CHUO-KU
OSAKA-SHI, OSAKA 541-0047, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7700243
US20070037064
10578092
Correspondence name and address
KUBOVCIK & KUBOVCIK
THE FARRAGUT BUILDING
SUITE 710
900 17TH STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:018031/0234   Pages: 4
Recorded: 06/26/2006
Attorney Dkt #:TAM-059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, TETSUO
Exec Dt:
06/05/2006
2
TASHIRO, YASUTAKA
Exec Dt:
06/05/2006
3
TOMISAKI, MEGUMI
Exec Dt:
06/05/2006
4
YAMAMOTO, MASASHI
Exec Dt:
06/05/2006
5
HIRANO, KAZUTAKA
Exec Dt:
06/05/2006
6
NABESHIMA, AKIHIRO
Exec Dt:
05/26/2006
7
TOKUDA, HIROAKI
Exec Dt:
05/26/2006
8
SATO, KENJI
Exec Dt:
05/31/2006
9
HIGONO, TAKASHI
Exec Dt:
05/31/2006
Assignees
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 540-0021, JAPAN
2
STELLA CHEMIFA CORPORATION
NM PLAZA MIDOSUJI, 6-3, AWAJI-CHO 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0047, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7834197
US20070042271
10563125
Correspondence name and address
KUBOVCIK & KUBOVCIK
THE FARRAGUT BUILDING
SUITE 710
900 17TH STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:019591/0670   Pages: 4
Recorded: 07/11/2007
Attorney Dkt #:TAM-070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, TETSUO
Exec Dt:
06/27/2007
2
HIRANO, KAZUTAKA
Exec Dt:
06/27/2007
3
TOMISAKI, MEGUMI
Exec Dt:
06/27/2007
4
TASHIRO, YASUTAKA
Exec Dt:
06/27/2007
5
TSURUMARU, HITOSHI
Exec Dt:
06/27/2007
6
NABESHIMA, AKIHIRO
Exec Dt:
06/22/2007
7
ABE, YOSHINOBU
Exec Dt:
06/22/2007
8
TOKUDA, HIROAKI
Exec Dt:
06/22/2007
9
OKA, AKINORI
Exec Dt:
06/22/2007
Assignees
1
OTSUKA CHEMICAL CO., LTD
2-27, OTEDORI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-0021
2
STELLA CHEMIFA CORPORATION
NM PLAZA MIDOSUJI, 3-6-3, AWAJIMACHI, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875732
US20080050657
11795036
Correspondence name and address
KUBOVCIK & KUBOVCIK
THE FARRAGUT BUILDING
SUITE 710
900 17TH STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:020142/0040   Pages: 4
Recorded: 07/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, TETSUO
Exec Dt:
06/27/2007
2
HIRANO, KAZUTAKA
Exec Dt:
06/27/2007
3
TOMISAKI, MEGUMI
Exec Dt:
06/27/2007
4
NABESHIMA, AKIHIRO
Exec Dt:
06/22/2007
5
ABE, YOSHINOBU
Exec Dt:
06/22/2007
6
TOKUDA, HIROAKI
Exec Dt:
06/22/2007
7
OKA, AKINORI
Exec Dt:
06/22/2007
Assignees
1
OTSUKA CHEMICAL CO., LTD
2-27, OTEDORI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-0021
2
STELLA CHEMIFA CORPORATION
NM PLAZA MIDOSUJI, 3-6-3, AWAJIMACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7854854
US20100038578
11795030
Correspondence name and address
KUBOVCIK & KUBOCIK
THE FARRAGUT BUILDING
SUITE 710
900 17TH STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:022438/0295   Pages: 3
Recorded: 03/18/2009
Attorney Dkt #:2009-0454A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, TETSUO
Exec Dt:
03/02/2009
2
HIRANO, KAZUTAKA
Exec Dt:
03/02/2009
3
OKA, AKINORI
Exec Dt:
03/06/2009
4
ABE, YOSHINOBU
Exec Dt:
03/06/2009
5
NABESHIMA, AKIHIRO
Exec Dt:
03/06/2009
Assignees
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-0021
2
STELLA CHEMIFA CORPORATION
NM PLAZA MIDOSUJI, 3 6-3, AWAJIMACHI, CHUO-KU
OSAKA-SHI, OSAKA 541-0047, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8029689
US20100044617
12311067
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
1030 15TH STREET, N.W., SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 6
Reel/Frame:022438/0333   Pages: 3
Recorded: 03/18/2009
Attorney Dkt #:2009_0455A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, TETSUO
Exec Dt:
03/02/2009
2
HIRANO, KAZUTAKA
Exec Dt:
03/02/2009
3
OKA, AKINORI
Exec Dt:
03/06/2009
4
ABE, YOSHINOBU
Exec Dt:
03/06/2009
5
NABESHIMA, AKIHIRO
Exec Dt:
03/06/2009
Assignees
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 540-0021, JAPAN
2
STELLA CHEMIFA CORPORATION
NM PLAZA MIDOSUJI, 3 6-3, AWAJIMACHI, CHUO-KU
OSAKA-SHI, OSAKA 541-0047, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8029690
US20090272933
12311071
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
1030 15TH STREET, N.W., SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 7
Reel/Frame:026754/0408   Pages: 3
Recorded: 08/15/2011
Attorney Dkt #:UNIU101.008APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKI, MASAHIDE
Exec Dt:
02/09/2010
2
HASHIGUCHI, SHINJI
Exec Dt:
02/09/2010
3
HIRANO, KAZUTAKA
Exec Dt:
02/09/2010
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA 541-0047, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034290
US20110286905
12673058
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE CA 92614
Assignment: 8
Reel/Frame:025244/0990   Pages: 4
Recorded: 11/03/2010
Attorney Dkt #:UNIU101.009APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKI, MASAHIDE
Exec Dt:
10/18/2010
2
YABUNE, TATSUHIRO
Exec Dt:
10/18/2010
3
MIYAMOTO, KAZUHIRO
Exec Dt:
10/18/2010
4
HIRANO, KAZUTAKA
Exec Dt:
10/18/2010
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8470278
US20110189538
12990914
Correspondence name and address
KNOBBE MARTENS OLSON & BERA LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:025763/0576   Pages: 4
Recorded: 11/17/2010
Attorney Dkt #:UNIU101.011APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKI, MASAHIDE
Exec Dt:
11/10/2010
2
YABUNE, TATSUHIRO
Exec Dt:
11/10/2010
3
MIYAMOTO, KAZUHIRO
Exec Dt:
11/10/2010
4
HIRANO, KAZUTAKA
Exec Dt:
11/10/2010
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9059480
US20110097626
12993175
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:025746/0873   Pages: 4
Recorded: 02/04/2011
Attorney Dkt #:UNIU101.012APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKI, MASAHIDE
Exec Dt:
11/17/2010
2
YABUNE, TATSUHIRO
Exec Dt:
11/17/2010
3
MIYAMOTO, KAZUHIRO
Exec Dt:
11/17/2010
4
HIRANO, KAZUTAKA
Exec Dt:
11/17/2010
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU
OSAKA-SHI
OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9731968
US20110135555
13057587
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:026629/0041   Pages: 5
Recorded: 07/20/2011
Attorney Dkt #:UNIU124.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOHJI, KAZUYUKI
Exec Dt:
04/26/2011
2
SATO, YOSHINORI
Exec Dt:
04/26/2011
3
HASHIGUCHI, SHINJI
Exec Dt:
04/26/2011
4
HIRANO, KAZUTAKA
Exec Dt:
04/26/2011
Assignees
1
NATIONAL UNIVERSITY CORPORATION TOHOKU UNIVERSITY
1-1, KATAHIRA, 2-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI 980-8577, JAPAN
2
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA 541-0047, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296613
US20110253945
13142237
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE CA 92614
Assignment: 12
Reel/Frame:026970/0014   Pages: 3
Recorded: 09/26/2011
Attorney Dkt #:UNIUX4.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, SHINJI
Exec Dt:
09/21/2011
2
HIRANO, KAZUTAKA
Exec Dt:
09/21/2011
3
MORI, AKIRA
Exec Dt:
09/21/2011
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120021195
13260543
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
SUITE 205 C
LAKE FOREST, CA 92630
Assignment: 13
Reel/Frame:027282/0541   Pages: 3
Recorded: 11/28/2011
Attorney Dkt #:UNIUX4.003APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, SHINJI
Exec Dt:
11/21/2011
2
YAMAGUCHI, TERUNORI
Exec Dt:
11/21/2011
3
HIRANO, KAZUTAKA
Exec Dt:
11/21/2011
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9352511
US20120070669
13322877
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
SUITE 205 C
LAKE FOREST, CA 92630
Assignment: 14
Reel/Frame:027363/0470   Pages: 3
Recorded: 12/12/2011
Attorney Dkt #:UNIUX4.004APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKI, MASAHIDE
Exec Dt:
12/08/2011
2
MIYAMOTO, KAZUHIRO
Exec Dt:
12/08/2011
3
HIRANO, KAZUTAKA
Exec Dt:
12/08/2011
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376323
US20120082608
13377795
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
SUITE 205 C
LAKE FOREST, CA 92630
Assignment: 15
Reel/Frame:027967/0276   Pages: 3
Recorded: 03/30/2012
Attorney Dkt #:UNIUX4.005APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCH, SHINJI
Exec Dt:
03/16/2012
2
HIRANO, KAZUTAKA
Exec Dt:
03/16/2012
3
FUJIMOTO, TOMOTSUGU
Exec Dt:
03/16/2012
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8926787
US20120186650
13499648
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
SUITE 205 C
LAKE FOREST, CA 92630
Assignment: 16
Reel/Frame:046319/0458   Pages: 3
Recorded: 07/11/2018
Attorney Dkt #:OMNI007.001AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, KAZUTAKA
Exec Dt:
08/27/2015
2
SATO, YOSHINORI
Exec Dt:
08/27/2015
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI
CHUO-KU
OSAKA-SHI, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046971
US20160167968
14971685
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 17
Reel/Frame:043756/0006   Pages: 3
Recorded: 10/02/2017
Attorney Dkt #:OMNI3.009APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHINORI
Exec Dt:
09/05/2017
2
HIRANO, KAZUTAKA
Exec Dt:
08/28/2017
Assignee
1
STELLA CHEMIFA CORPORATION
3-6-3, AWAJI-MACHI, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155465
US20180072574
15563698
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 18
Reel/Frame:051495/0130   Pages: 5
Recorded: 01/13/2020
Attorney Dkt #:OMNI3.013APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIMARU, AKIRA
Exec Dt:
08/25/2018
2
SATO, YOSHINORI
Exec Dt:
08/31/2018
3
MATSUSHITA, HIRONORI
Exec Dt:
09/03/2018
4
HIRANO, KAZUTAKA
Exec Dt:
09/03/2018
5
NISHIDA, TETSUO
Exec Dt:
08/01/2018
Assignee
1
STELLA CHEMIFA CORPORATION
4-1-1, FUSHIMI-MACHI
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964871
US20190112193
16097227
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 19
Reel/Frame:049726/0465   Pages: 4
Recorded: 07/11/2019
Attorney Dkt #:OMNI007.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, KAZUTAKA
Exec Dt:
10/12/2018
2
SATO, YOSHINORI
Exec Dt:
10/12/2018
Assignee
1
STELLA CHEMIFA CORPORATION
4-1-1, FUSHIMI-MACHI, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190322531
16309284
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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