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Patent Assignment Assignor Details
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Assignor Name : IWASHITA, KENICHI
Total Assignments: 7
Assignment: 1
Reel/Frame:023222/0571   Pages: 2
Recorded: 09/11/2009
Attorney Dkt #:SAKAI0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEGISHI, TOMONORI
Exec Dt:
08/28/2009
2
NOGITA, RIKA
Exec Dt:
08/28/2009
3
IWASHITA, KENICHI
Exec Dt:
08/28/2009
Assignee
1
HITACHI CHEMICAL DUPONT MICROSYSTEMS, LTD.
4-25, KORAKU 1-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8298747
US20100092879
12531055
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 2
Reel/Frame:038455/0121   Pages: 2
Recorded: 05/04/2016
Attorney Dkt #:20374-138470-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASHITA, KENICHI
Exec Dt:
04/07/2016
2
KATO, TETSUYA
Exec Dt:
04/07/2016
3
EBIHARA, MASAHIKO
Exec Dt:
04/07/2016
Assignee
1
HITACHI CHEMICAL COMPANY, LTD
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9841678
US20160246174
15025796
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 S LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:038457/0423   Pages: 3
Recorded: 05/04/2016
Attorney Dkt #:20374-138469-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASHITA, KENICHI
Exec Dt:
04/07/2016
2
KATO, TETSUYA
Exec Dt:
04/07/2016
3
EBIHARA, MASAHIKO
Exec Dt:
04/07/2016
4
MURAKAMI, YASUHARU
Exec Dt:
04/07/2016
Assignee
1
HITACHI CHEMICAL COMPANY, LTD
9-2 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9829791
US20160216608
15025655
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP
120 S LASALLE STREET
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:042509/0201   Pages: 3
Recorded: 05/25/2017
Attorney Dkt #:20374-140833-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TETSUYA
Exec Dt:
04/04/2017
2
IWASHITA, KENICHI
Exec Dt:
04/04/2017
3
NAKAMURA, AKIHIRO
Exec Dt:
04/10/2017
4
ONO, HIROSHI
Exec Dt:
04/05/2017
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170329220
15529796
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 5
Reel/Frame:042510/0383   Pages: 3
Recorded: 05/25/2017
Attorney Dkt #:20374-140834-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TETSUYA
Exec Dt:
04/04/2017
2
IWASHITA, KENICHI
Exec Dt:
04/04/2017
3
NAKAMURA, AKIHIRO
Exec Dt:
04/04/2017
4
ONO, HIROSHI
Exec Dt:
04/05/2017
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10656521
US20170261852
15529869
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 6
Reel/Frame:045434/0746   Pages: 4
Recorded: 04/04/2018
Attorney Dkt #:20374-142757-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUKURA, KAZUYUKI
Exec Dt:
03/05/2018
2
TOBA, MASAYA
Exec Dt:
03/13/2018
3
IWASHITA, KENICHI
Exec Dt:
03/08/2018
4
URASHIMA, KOHSUKE
Exec Dt:
03/05/2018
5
KURAFUCHI, KAZUHIKO
Exec Dt:
03/05/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10388608
US20180337134
15755935
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 7
Reel/Frame:063224/0651   Pages: 7
Recorded: 04/05/2023
Attorney Dkt #:FP21-0769-00US-SDM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOGASAKI, KEI
Exec Dt:
03/22/2023
2
IWASHITA, KENICHI
Exec Dt:
03/21/2023
3
ONO, KEISHI
Exec Dt:
03/22/2023
4
NARITA, MAO
Exec Dt:
03/22/2023
5
MITSUKURA, KAZUYUKI
Exec Dt:
03/22/2023
6
TOBA, MASAYA
Exec Dt:
03/22/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240015889
18044789
Correspondence name and address
SOEI USA INC.
1750 TYSONS BLVD, SUITE 1500
MCLEAN, VA 22102

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