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Patent Assignment Assignor Details
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Assignor Name : HIRAHARA, TAKASHI
Total Assignments: 8
Assignment: 1
Reel/Frame:021162/0864   Pages: 3
Recorded: 06/27/2008
Attorney Dkt #:008312-0372099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAHARA, TAKASHI
Exec Dt:
06/23/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004534
US20090002382
12163207
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BLVD.
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:021819/0944   Pages: 3
Recorded: 11/12/2008
Attorney Dkt #:008312-0375821
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, MASASHI
Exec Dt:
10/24/2008
2
HIRAHARA, TAKASHI
Exec Dt:
10/27/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090136217
12269119
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:024482/0714   Pages: 3
Recorded: 06/03/2010
Attorney Dkt #:SUTOSH.617AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAHARA, TAKASHI
Exec Dt:
05/28/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100313172
12793605
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:057621/0538   Pages: 4
Recorded: 09/28/2021
Attorney Dkt #:12732-2134001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAWA, NOBUHARU
Exec Dt:
09/02/2021
2
SEO, SATOSHI
Exec Dt:
09/10/2021
3
WATABE, TAKEYOSHI
Exec Dt:
09/03/2021
4
UEDA, AIRI
Exec Dt:
09/25/2021
5
KUBOTA, TOMOHIRO
Exec Dt:
09/07/2021
6
HIRAHARA, TAKASHI
Exec Dt:
09/13/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220077391
17412450
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:058502/0908   Pages: 4
Recorded: 12/29/2021
Attorney Dkt #:12732-2183001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHITANI, YUSUKE
Exec Dt:
12/23/2021
2
HIRAHARA, TAKASHI
Exec Dt:
12/23/2021
3
MIYAIRI, NORIKO
Exec Dt:
12/23/2021
4
HAYAKAWA, MASAHIKO
Exec Dt:
12/23/2021
5
MOMMA, YOHEI
Exec Dt:
12/23/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223831
17565031
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:058815/0680   Pages: 6
Recorded: 01/28/2022
Attorney Dkt #:12732-2193001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
01/18/2022
2
YOSHITANI, YUSUKE
Exec Dt:
01/17/2022
3
HIRAHARA, TAKASHI
Exec Dt:
01/17/2022
4
SUZUKI, KUNIHIKO
Exec Dt:
01/17/2022
5
ABE, KANTA
Exec Dt:
01/17/2022
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220250937
17587819
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:059215/0167   Pages: 3
Recorded: 03/09/2022
Attorney Dkt #:AD8235-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAHARA, TAKASHI
Exec Dt:
02/19/2022
Assignee
1
DUPONT POLYMERS, INC.
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098409
17421834
Correspondence name and address
DUPONT LEGAL
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:063809/0971   Pages: 5
Recorded: 05/31/2023
Attorney Dkt #:0756-12563
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGITA, KAORI
Exec Dt:
05/18/2023
2
SHIMADA, KAZUYA
Exec Dt:
05/22/2023
3
HIRAHARA, TAKASHI
Exec Dt:
05/23/2023
4
TANAKA, FUMIKO
Exec Dt:
05/22/2023
5
MURATSUBAKI, SHOTARO
Exec Dt:
05/22/2023
6
SEO, SATOSHI
Exec Dt:
05/25/2023
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240097194
18039505
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033

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