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Patent Assignment Assignor Details
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Assignor Name : SATO, MAYUMI
Total Assignments: 17
Assignment: 1
Reel/Frame:016048/0283   Pages: 3
Recorded: 12/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, SHINOBU
Exec Dt:
09/03/2004
2
KUSUOKU, HIROSHI
Exec Dt:
09/01/2004
3
SATO, MAYUMI
Exec Dt:
09/01/2004
Assignee
1
KAO CORPORATION
14-10, NIHONBASHIKAYABACHO 1-CHOME, CHUO-KU
TOKYO 103-8210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300675
US20050064049
10900102
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:022037/0860   Pages: 4
Recorded: 12/30/2008
Attorney Dkt #:2537.0160000/MAC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, MINORU
Exec Dt:
11/10/2008
2
SATO, MAYUMI
Exec Dt:
11/21/2008
3
KUSUOKU, HIROSHI
Exec Dt:
11/21/2008
4
SAKASAI, MITSUYOSHI
Exec Dt:
11/21/2008
Assignee
1
KAO CORPORATION
14-10, NIHONBASHIKAYABACHO 1- CHOME
CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8197859
US20100285153
12296213
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:031741/0124   Pages: 2
Recorded: 12/09/2013
Attorney Dkt #:SOEI0130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERI, YASUHIRO
Exec Dt:
09/30/2013
2
SATO, MAYUMI
Exec Dt:
09/30/2013
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482946
US20140087619
14008503
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE 112
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 4
Reel/Frame:031616/0845   Pages: 4
Recorded: 11/15/2013
Attorney Dkt #:046124-5418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONISHI, KAZUNOBU
Exec Dt:
09/27/2013
2
SATO, MAYUMI
Exec Dt:
10/07/2013
3
OKAMOTO, MAKOTO
Exec Dt:
10/01/2013
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085597
US20140142295
14006313
Correspondence name and address
H. JANICE LEE
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:032819/0636   Pages: 3
Recorded: 05/05/2014
Attorney Dkt #:102771-5002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONISHI, KAZUNOBU
Exec Dt:
03/19/2014
2
IMAZU, SHINICHI
Exec Dt:
03/19/2014
3
SATO, MAYUMI
Exec Dt:
03/19/2014
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365603
US20140296497
14343585
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:051898/0239   Pages: 4
Recorded: 02/24/2020
Attorney Dkt #:20374-143346-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MAYUMI
Exec Dt:
10/12/2015
2
ABE, KOJI
Exec Dt:
10/12/2015
3
TAKAHASHI, HIDEO
Exec Dt:
09/17/2013
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI I-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717893
US20180265732
15985948
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 7
Reel/Frame:038044/0282   Pages: 2
Recorded: 03/21/2016
Attorney Dkt #:20374-137590-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MAYUMI
Exec Dt:
12/10/2015
2
ABE, KOJI
Exec Dt:
12/10/2015
Assignee
1
HITACHI CHEMICAL COMPANY, LTD
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10040967
US20170130088
14934360
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 8
Reel/Frame:037347/0322   Pages: 6
Recorded: 12/22/2015
Attorney Dkt #:20374-137411-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAHARA, NAOKI
Exec Dt:
12/14/2015
2
MUKAI, IKUO
Exec Dt:
12/15/2015
3
SATO, MAYUMI
Exec Dt:
12/15/2015
4
SERI, YASUHIRO
Exec Dt:
12/15/2015
5
ABE, KOJI
Exec Dt:
12/15/2015
6
KIRYU, MANAMI
Exec Dt:
12/15/2015
Assignee
1
HITACHI CHEMICAL COMPANY, LTD
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9971244
US20160077434
14786461
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 S LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:037559/0026   Pages: 2
Recorded: 01/22/2016
Attorney Dkt #:20374-137724-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, KOJI
Exec Dt:
12/25/2015
2
MUKAI, IKUO
Exec Dt:
12/25/2015
3
SATO, MAYUMI
Exec Dt:
12/25/2015
Assignee
1
HITACHI CHEMICAL COMPANY, LTD
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160131974
14895594
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 S LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:043032/0451   Pages: 10
Recorded: 07/18/2017
Attorney Dkt #:20367-140253-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MAYUMI
Exec Dt:
03/16/2017
2
MUKAI, IKUO
Exec Dt:
03/23/2017
3
KIMURA, TADAHIRO
Exec Dt:
03/22/2017
4
SASAHARA, NAOKI
Exec Dt:
03/16/2017
5
ABE, KOJI
Exec Dt:
03/17/2017
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170139325
15323346
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 11
Reel/Frame:044829/0705   Pages: 8
Recorded: 02/05/2018
Attorney Dkt #:20367-142126-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TADAHIRO
Exec Dt:
10/30/2017
2
SATO, MAYUMI
Exec Dt:
10/26/2017
3
WATANABE, KAZUHITO
Exec Dt:
10/26/2016
4
WATANABE, TAKUMI
Exec Dt:
10/30/2017
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180107112
15573150
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 12
Reel/Frame:044253/0489   Pages: 9
Recorded: 11/29/2017
Attorney Dkt #:20367-141538-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MAYUMI
Exec Dt:
11/06/2017
2
KIMURA, TADAHIRO
Exec Dt:
11/13/2017
3
YOSHIDA, HIDEKI
Exec Dt:
11/13/2017
4
ABE, KOJI
Exec Dt:
11/09/2017
5
WATANABE, TAKUMI
Exec Dt:
11/13/2017
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180074405
15552020
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 13
Reel/Frame:045486/0913   Pages: 3
Recorded: 04/10/2018
Attorney Dkt #:20374-142916-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KAZUHITO
Exec Dt:
04/02/2018
2
KIMURA, TADAHIRO
Exec Dt:
03/28/2018
3
SATO, MAYUMI
Exec Dt:
03/28/2018
4
WATANABE, TAKUMI
Exec Dt:
03/28/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180284920
15764722
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 14
Reel/Frame:054188/0166   Pages: 3
Recorded: 10/28/2020
Attorney Dkt #:44631-07 DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MAYUMI
Exec Dt:
10/20/2020
2
WATANABE, KAZUHIRO
Exec Dt:
10/20/2020
Assignee
1
GRAPHTEC CORPORATION
503-10 SHINANO-CHO, TOTSUKA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 244-8503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1013029
NONE
29756377
Correspondence name and address
CARTER, DELUCA & FARRELL LLP
576 BROAD HOLLOW ROAD
MELVILLE, NY 11747
Assignment: 15
Reel/Frame:058039/0879   Pages: 14
Recorded: 11/08/2021
Attorney Dkt #:HZ-F03535-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUTA, YOSHITAKA
Exec Dt:
09/27/2021
2
NAKAMURA, TOMOYUKI
Exec Dt:
09/27/2021
3
OIKAWA, FUTOSHI
Exec Dt:
09/22/2021
4
SATO, MAYUMI
Exec Dt:
09/29/2021
5
SAKAMOTO, KATSUYOSHI
Exec Dt:
09/27/2021
6
YOSHIDA, YUMA
Exec Dt:
09/27/2021
7
OTSUKI, DAISUKE
Exec Dt:
09/22/2021
8
KIRIGAYA, KUNIHIRO
Exec Dt:
09/27/2021
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220187518
17437048
Correspondence name and address
SOLARIS INTELLECTUAL PROPERTY GROUP, PLLC
401 HOLLAND LANE, SUITE 407
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:060713/0986   Pages: 10
Recorded: 08/03/2022
Attorney Dkt #:119529.00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINODA, AYUMI
Exec Dt:
03/18/2022
2
WANG, XIAHUI
Exec Dt:
06/20/2022
3
SATO, MAYUMI
Exec Dt:
06/20/2022
4
YAMAMOTO, RIE
Exec Dt:
06/20/2022
Assignee
1
GALDIERIA CO., LTD.
2-4-2-1001
NIHONBASHI HAMACHO
CHUO-KU, TOKYO, JAPAN 103-0007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200002782
16488925
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
475 SANSOME STREET, SUITE 1600
ATTN: NICOLE BALLEW CHANG
SAN FRANCISCO, CA 94111
Assignment: 17
Reel/Frame:061391/0001   Pages: 12
Recorded: 09/08/2022
Attorney Dkt #:119529.00003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 060713 FRAME: 0986. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MINODA, AYUMI
Exec Dt:
03/18/2022
2
WANG, XIAHUI
Exec Dt:
06/20/2022
3
SATO, MAYUMI
Exec Dt:
06/20/2022
4
YAMAMOTO, RIE
Exec Dt:
06/20/2022
Assignee
1
GALDIERIA CO., LTD.
2-4-2-709, NIHONBASHI-HAMACHO,
CHUO-KU, TOKYO, JAPAN 103-0007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200002782
16488925
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
475 SANSOME STREET, 16TH FLOOR
SAN FRANCISCO, CA 94111

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