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Patent Assignment Assignor Details
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Assignor Name : AKUTSU, TOSHIAKI
Total Assignments: 21
Assignment: 1
Reel/Frame:018791/0508   Pages: 3
Recorded: 01/23/2007
Attorney Dkt #:071051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKASAWA, MASATO
Exec Dt:
10/11/2006
2
KOYAMA, NAOYUKI
Exec Dt:
10/11/2006
3
KURATA, YASUSHI
Exec Dt:
10/11/2006
4
HAGA, KOUJI
Exec Dt:
10/11/2006
5
AKUTSU, TOSHIAKI
Exec Dt:
10/11/2006
6
OOTSUKI, YUUTO
Exec Dt:
10/11/2006
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9293344
US20080003925
11572523
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 2
Reel/Frame:019101/0519   Pages: 3
Recorded: 04/02/2007
Attorney Dkt #:063302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, MASAYA
Exec Dt:
03/19/2007
2
ENOMOTO, KAZUHIRO
Exec Dt:
03/19/2007
3
FUKASAWA, MASATO
Exec Dt:
03/19/2007
4
AKUTSU, TOSHIAKI
Exec Dt:
03/19/2007
5
OOTSUKI, YUUTO
Exec Dt:
03/19/2007
6
ASHIZAWA, TORANOSUKE
Exec Dt:
03/19/2007
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070175104
11594988
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE. NW
SUITE 700
WASHINGTON, DC 20036-2657
Assignment: 3
Reel/Frame:019081/0795   Pages: 3
Recorded: 03/29/2007
Attorney Dkt #:071373
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKASAWA, MASATO
Exec Dt:
03/21/2007
2
KOYAMA, NAOYUKI
Exec Dt:
03/21/2007
3
HAGA, KOUJI
Exec Dt:
03/21/2007
4
AKUTSU, TOSHIAKI
Exec Dt:
03/21/2007
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080254717
11576014
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 4
Reel/Frame:022376/0128   Pages: 3
Recorded: 03/11/2009
Attorney Dkt #:1204.49811X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKASAWA, MASATO
Exec Dt:
10/17/2008
2
YAMAGISHI, CHIAKI
Exec Dt:
10/17/2008
3
KIMURA, TADAHIRO
Exec Dt:
10/17/2008
4
AKUTSU, TOSHIAKI
Exec Dt:
10/17/2008
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100015806
12440755
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:027107/0026   Pages: 2
Recorded: 10/24/2011
Attorney Dkt #:SOEI0105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINODA, TAKASHI
Exec Dt:
09/30/2011
2
ENOMOTO, KAZUHIRO
Exec Dt:
09/30/2011
3
AKUTSU, TOSHIAKI
Exec Dt:
09/30/2011
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120299158
13265926
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE PH-1
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 6
Reel/Frame:028120/0587   Pages: 2
Recorded: 04/27/2012
Attorney Dkt #:SOEI0111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, SHIGERU
Exec Dt:
03/15/2012
2
AKUTSU, TOSHIAKI
Exec Dt:
03/15/2012
3
FUKASAWA, MASATO
Exec Dt:
03/15/2012
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120214307
13504738
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE PH-1
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 7
Reel/Frame:029747/0144   Pages: 2
Recorded: 02/04/2013
Attorney Dkt #:SOEI0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINODA, TAKASHI
Exec Dt:
01/07/2013
2
ENOMOTO, KAZUHIRO
Exec Dt:
01/07/2013
3
AKUTSU, TOSHIAKI
Exec Dt:
01/07/2013
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130059439
13670356
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 8
Reel/Frame:033923/0902   Pages: 3
Recorded: 10/09/2014
Attorney Dkt #:1303.53760X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, HISATAKA
Exec Dt:
08/26/2014
2
AKUTSU, TOSHIAKI
Exec Dt:
08/27/2014
3
IWANO, TOMOHIRO
Exec Dt:
08/27/2014
4
FUJISAKI, KOJI
Exec Dt:
09/04/2014
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346977
US20150024596
14379947
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH ST.
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:033924/0369   Pages: 3
Recorded: 10/09/2014
Attorney Dkt #:1303.53761X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKUTSU, TOSHIAKI
Exec Dt:
08/27/2014
2
MINAMI, HISATAKA
Exec Dt:
08/28/2014
3
IWANO, TOMOHIRO
Exec Dt:
08/28/2014
4
FUJISAKI, KOJI
Exec Dt:
09/04/2014
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557058
US20150017806
14379954
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH ST.
ARLIINGTON, VA 22209
Assignment: 10
Reel/Frame:034173/0142   Pages: 3
Recorded: 11/14/2014
Attorney Dkt #:1303.53040X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANO, TOMOHIRO
Exec Dt:
10/09/2014
2
MINAMI, HISATAKA
Exec Dt:
10/09/2014
3
AKUTSU, TOSHIAKI
Exec Dt:
10/09/2014
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10549399
US20150139885
14401233
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:034173/0406   Pages: 3
Recorded: 11/14/2014
Attorney Dkt #:1303.53041X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANO, TOMOHIRO
Exec Dt:
10/09/2014
2
MINAMI, HISATAKA
Exec Dt:
10/09/2014
3
AKUTSU, TOSHIAKI
Exec Dt:
10/09/2014
4
FUJISAKI, KOJI
Exec Dt:
10/17/2014
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557059
US20150098887
14401246
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:034173/0772   Pages: 3
Recorded: 11/14/2014
Attorney Dkt #:1303.53042X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANO, TOMOHIRO
Exec Dt:
10/09/2014
2
MINAMI, HISATAKA
Exec Dt:
10/09/2014
3
AKUTSU, TOSHIAKI
Exec Dt:
10/09/2014
4
FUJISAKI, KOJI
Exec Dt:
10/17/2014
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150129796
14401258
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 13
Reel/Frame:034174/0215   Pages: 3
Recorded: 11/14/2014
Attorney Dkt #:1303.53043X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANO, TOMOHIRO
Exec Dt:
10/09/2014
2
MINAMI, HISATAKA
Exec Dt:
10/09/2014
3
AKUTSU, TOSHIAKI
Exec Dt:
10/09/2014
4
FUJISAKI, KOJI
Exec Dt:
10/17/2014
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932497
US20150140904
14401283
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:034174/0591   Pages: 3
Recorded: 11/14/2014
Attorney Dkt #:1303.53044X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANO, TOMOHIRO
Exec Dt:
10/09/2014
2
MINAMI, HISATAKA
Exec Dt:
10/09/2014
3
AKUTSU, TOSHIAKI
Exec Dt:
10/09/2014
4
FUJISAKI, KOJI
Exec Dt:
10/17/2014
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346978
US20150132208
14401307
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 15
Reel/Frame:034535/0421   Pages: 5
Recorded: 12/04/2014
Attorney Dkt #:1303.53040X00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ORIGINAL ELECTRONIC COVER SHEET AND NOTICE OF RECORDATION. THE FOURTH INVENTOR WAS OMITTED PREVIOUSLY RECORDED AT REEL: 034173 FRAME: 0142. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
IWANO, TOMOHIRO
Exec Dt:
10/09/2014
2
MINAMI, HISATAKA
Exec Dt:
10/09/2014
3
AKUTSU, TOSHIAKI
Exec Dt:
10/09/2014
4
FUJISAKI, KOJI
Exec Dt:
10/17/2014
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10549399
US20150139885
14401233
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 550
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:035276/0932   Pages: 4
Recorded: 03/27/2015
Attorney Dkt #:1303.54069X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKUTSU, TOSHIAKI
Exec Dt:
03/02/2015
2
MINAMI, HISATAKA
Exec Dt:
03/02/2015
3
IWANO, TOMOHIRO
Exec Dt:
03/02/2015
4
FUJISAKI, KOJI
Exec Dt:
03/04/2015
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163162
US20150232704
14424970
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 17
Reel/Frame:037560/0393   Pages: 4
Recorded: 01/22/2016
Attorney Dkt #:20374-137759-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTA, MUNEHIRO
Exec Dt:
12/22/2015
2
TAKIZAWA, TOSHIO
Exec Dt:
12/23/2015
3
MINAMI, HISATAKA
Exec Dt:
12/24/2015
4
AKUTSU, TOSHIAKI
Exec Dt:
12/24/2015
5
IWANO, TOMOHIRO
Exec Dt:
12/23/2015
Assignee
1
HITACHI CHEMICAL COMPANY, LTD
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10155886
US20160137881
14897771
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 S LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 18
Reel/Frame:042812/0083   Pages: 2
Recorded: 06/26/2017
Attorney Dkt #:20374-139004-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, HISATAKA
Exec Dt:
07/06/2016
2
IWANO, TOMOHIRO
Exec Dt:
06/27/2016
3
AKUTSU, TOSHIAKI
Exec Dt:
06/27/2016
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030172
US20160319159
15108001
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 19
Reel/Frame:052576/0630   Pages: 2
Recorded: 05/05/2020
Attorney Dkt #:20374-143531-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, HISATAKA
Exec Dt:
07/06/2016
2
IWANO, TOMOHIRO
Exec Dt:
06/27/2016
3
AKUTSU, TOSHIAKI
Exec Dt:
06/27/2016
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759968
US20180320024
16018279
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE STREET
SUITE 2100
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:046359/0280   Pages: 4
Recorded: 07/16/2018
Attorney Dkt #:20374-142807-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKUTSU, TOSHIAKI
Exec Dt:
04/18/2018
2
MINAMI, HISATAKA
Exec Dt:
05/18/2018
3
MINAMI, TOMOHIRO
Exec Dt:
05/18/2018
4
YAMASHITA, TETUSRO
Exec Dt:
05/17/2018
5
AOKI, MASAKO
Exec Dt:
05/23/2018
6
FUKASAWA, MASATO
Exec Dt:
05/17/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046869
US20180258319
15758399
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 21
Reel/Frame:046597/0328   Pages: 5
Recorded: 07/20/2018
Attorney Dkt #:20374-142807-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD AND FOURTH INVENTOR NAMES PREVIOUSLY RECORDED AT REEL: 046359 FRAME: 0280. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
AKUTSU, TOSHIAKI
Exec Dt:
04/18/2018
2
MINAMI, HISATAKA
Exec Dt:
05/18/2018
3
IWANO, TOMOHIRO
Exec Dt:
05/18/2018
4
YAMASHITA, TETSURO
Exec Dt:
05/17/2018
5
AOKI, MASAKO
Exec Dt:
05/23/2018
6
FUKASAWA, MASATO
Exec Dt:
05/17/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046869
US20180258319
15758399
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406

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