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Patent Assignment Assignor Details
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Assignor Name : MATAYOSHI, TOMOYA
Total Assignments: 10
Assignment: 1
Reel/Frame:012496/0352   Pages: 3
Recorded: 01/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAYOSHI, TOMOYA
Exec Dt:
12/27/2001
2
YASAKA, NAOTO
Exec Dt:
12/27/2001
3
NAKAMURA, TETSUYA
Exec Dt:
12/27/2001
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6710129
US20020132956
10046738
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:012524/0990   Pages: 3
Recorded: 01/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAYOSHI, TOMOYA
Exec Dt:
12/27/2001
2
YASAKA, NAOTO
Exec Dt:
12/27/2001
3
YAMAGUCHI, MASAYOSHI
Exec Dt:
12/27/2001
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673464
US20020132128
10046706
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:014664/0787   Pages: 4
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAYOSHI, TOMOYA
Exec Dt:
04/14/2004
2
SATOH, KIMITOSHI
Exec Dt:
04/14/2004
3
KAGAMI, MAMORU
Exec Dt:
04/14/2004
4
KAJIHARA, TAKAYUKI
Exec Dt:
04/14/2004
5
TANAKA, HIROSHI
Exec Dt:
04/14/2004
Assignee
1
KUROSAKI, YASUO
14-18 HIYOSHI 1-CHOME, KOHOKU, YOKOHOMA-SHI
KANAGAWA, JAPAN 223-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060175004
10494637
Correspondence name and address
GIBBONS, DEL DEO, DOLAN ET AL.
ROBERT J. HESS
ONE RIVERFRONT PLAZA
NEWARK, NJ 07102-5496
Assignment: 4
Reel/Frame:025789/0607   Pages: 3
Recorded: 02/10/2011
Attorney Dkt #:0069529-000034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANADA, TAKAYUKI
Exec Dt:
10/12/2010
2
NORITOMI, KATSUMI
Exec Dt:
10/12/2010
3
MATAYOSHI, TOMOYA
Exec Dt:
10/12/2010
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110133362
13058411
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 5
Reel/Frame:049004/0444   Pages: 3
Recorded: 04/26/2019
Attorney Dkt #:1034232-000340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAYOSHI, TOMOYA
Exec Dt:
03/14/2019
2
WATANABE, TAKAYUKI
Exec Dt:
03/15/2019
3
ERIGUCHI, MICHIO
Exec Dt:
03/18/2019
Assignee
1
MITSUI CHEMICALS TOHCELLO, INC.
7, KANDAMITOSHIRO-CHO
CHIYODA-KU, TOKYO, JAPAN 101-8485
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190275774
16345312
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22314-2727
Assignment: 6
Reel/Frame:049887/0459   Pages: 4
Recorded: 07/29/2019
Attorney Dkt #:1034232-000344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAYOSHI, TOMOYA
Exec Dt:
07/02/2019
2
WATANABE, TAKAYUKI
Exec Dt:
07/02/2019
3
ERIGUCHI, MICHIO
Exec Dt:
07/02/2019
4
NOMA, SATOSHI
Exec Dt:
07/02/2019
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11884804
US20190382572
16481627
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:050220/0374   Pages: 6
Recorded: 08/30/2019
Attorney Dkt #:1034232-000348
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJITSU, YOSHIRO
Exec Dt:
08/09/2019
2
NAKAMURA, YUZO
Exec Dt:
08/05/2019
3
MATAYOSHI, TOMOYA
Exec Dt:
08/05/2019
4
WATANABE, TAKAYUKI
Exec Dt:
08/05/2019
5
ERIGUCHI, MICHIO
Exec Dt:
08/05/2019
Assignees
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-7122
2
THE SCHOOL CORPORATION KANSAI UNIVERSITY
3-35, YAMATE-CHO 3-CHOME
SUITA-SHI
OSAKA, JAPAN 564-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11723280
US20200061669
16490154
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:051465/0622   Pages: 5
Recorded: 01/09/2020
Attorney Dkt #:1003510-001010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMADA, JUN
Exec Dt:
09/20/2019
2
MATAYOSHI, TOMOYA
Exec Dt:
09/20/2019
3
ERIGUCHI, MICHIO
Exec Dt:
09/20/2019
4
HARUTA, KAICHIRO
Exec Dt:
09/20/2019
5
FUJII, KENICHI
Exec Dt:
09/20/2019
6
UNEZAKI, TAKASHI
Exec Dt:
09/20/2019
7
KOHMURA, KAZUO
Exec Dt:
09/20/2019
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332643
US20200181457
16629719
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 9
Reel/Frame:053364/0802   Pages: 6
Recorded: 07/31/2020
Attorney Dkt #:1034232-000364
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAYOSHI, TOMOYA
Exec Dt:
03/13/2020
2
WATANABE, TAKAYUKI
Exec Dt:
03/13/2020
3
ERIGUCHI, MICHIO
Exec Dt:
03/13/2020
4
TANAKA, MASAHITO
Exec Dt:
06/22/2020
Assignees
1
MITSUI CHEMICALS, INC.,
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
2
KAO CORPORATION
14-10, NIHONBASHI KAYABACHO 1-CHOME
CHUO-KU, TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200338121
16757251
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY
POST OFFICE BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 10
Reel/Frame:060951/0729   Pages: 4
Recorded: 08/31/2022
Attorney Dkt #:1034232-000414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMA, SATOSHI
Exec Dt:
05/17/2022
2
MATAYOSHI, TOMOYA
Exec Dt:
05/18/2022
3
WATANABE, TAKAYUKI
Exec Dt:
05/18/2022
4
ERIGUCHI, MICHIO
Exec Dt:
05/18/2022
5
HORIYA, RYOTA
Exec Dt:
05/18/2022
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230120980
17905360
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727

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