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Patent Assignment Assignor Details
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Assignor Name : YOKOYAMA, MASAKO
Total Assignments: 15
Assignment: 1
Reel/Frame:005382/0604   Pages: 4
Recorded: 07/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAWADA, SHIGERU
Exec Dt:
06/22/1990
2
KASAI, SHINICHI
Exec Dt:
06/22/1990
3
TSUJIMOTO, JUN
Exec Dt:
06/22/1990
4
YOKOYAMA, MASAKO
Exec Dt:
06/22/1990
Assignee
1
SEIKO EPSON CORPORATION
NO. 4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5141222
NONE
07528978
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, NW, 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:016957/0169   Pages: 2
Recorded: 03/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, YOSHITO
Exec Dt:
03/08/2005
2
WATANABE, HARUMI
Exec Dt:
03/08/2005
3
YOKOYAMA, MASAKO
Exec Dt:
03/08/2005
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-2, YURAKU-CHO 1-CHOME, CHIYODA-KU
TOKYO, 100-8440, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202326
US20050288479
10528984
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: MARK J. HENRY
1201 NEW YORK AVE., NW, SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:023753/0328   Pages: 5
Recorded: 01/08/2010
Attorney Dkt #:042715-5061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, YOSHITO
Exec Dt:
09/24/2009
2
YOKOYAMA, MASAKO
Exec Dt:
09/24/2009
3
ODA, HIROJI
Exec Dt:
09/28/2009
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222348
US20100120975
12593170
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE., NW
MORGAN, LEWIS & BOCKIUS LLP
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:057955/0522   Pages: 2
Recorded: 10/28/2021
Attorney Dkt #:P1026075US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOYAMA, MASAKO
Exec Dt:
06/29/2021
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210344066
17378767
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 5
Reel/Frame:057955/0532   Pages: 2
Recorded: 10/28/2021
Attorney Dkt #:P1026109US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, MASAKO
Exec Dt:
06/29/2021
2
FUJIMOTO, MASAHISA
Exec Dt:
06/30/2021
3
HIBINO, MITSUHIRO
Exec Dt:
07/01/2021
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11901593
US20210344065
17378769
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 6
Reel/Frame:060714/0215   Pages: 5
Recorded: 08/04/2022
Attorney Dkt #:P1026040US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEI, GO
Exec Dt:
07/01/2021
2
SAWADA, KOICHI
Exec Dt:
07/06/2021
3
HIBINO, MITSUHIRO
Exec Dt:
07/05/2021
4
YOKOYAMA, MASAKO
Exec Dt:
07/05/2021
5
FUJIMOTO, MASAHISA
Exec Dt:
07/06/2021
6
OTSUKA, YU
Exec Dt:
07/06/2021
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210343997
17377429
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 7
Reel/Frame:062149/0145   Pages: 2
Recorded: 12/19/2022
Attorney Dkt #:P1031637US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, MASAKO
Exec Dt:
08/16/2022
2
SAKATA, NAOYA
Exec Dt:
08/16/2022
3
TAGASHIRA, KENJI
Exec Dt:
08/16/2022
4
ANDO, KOTA
Exec Dt:
08/16/2022
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230028064
17929301
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 8
Reel/Frame:062335/0039   Pages: 2
Recorded: 01/11/2023
Attorney Dkt #:P1033042US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, NAOYA
Exec Dt:
10/06/2022
2
TAGASHIRA, KENJI
Exec Dt:
10/06/2022
3
YOKOYAMA, MASAKO
Exec Dt:
10/06/2022
4
ANDO, KOTA
Exec Dt:
10/11/2022
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230113096
18051555
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 9
Reel/Frame:062335/0047   Pages: 2
Recorded: 01/11/2023
Attorney Dkt #:P1033044US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, NAOYA
Exec Dt:
10/11/2022
2
TAGASHIRA, KENJI
Exec Dt:
10/11/2022
3
YOKOYAMA, MASAKO
Exec Dt:
10/12/2022
4
ANDO, KOTA
Exec Dt:
10/13/2022
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230088916
18051558
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 10
Reel/Frame:062446/0756   Pages: 2
Recorded: 01/22/2023
Attorney Dkt #:P1033060US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, MASAKO
Exec Dt:
10/31/2022
2
SAKATA, NAOYA
Exec Dt:
10/31/2022
3
TAGASHIRA, KENJI
Exec Dt:
10/31/2022
4
ANDO, KOTA
Exec Dt:
11/01/2022
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230109287
18055313
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 11
Reel/Frame:066316/0191   Pages: 6
Recorded: 02/01/2024
Attorney Dkt #:P1038721US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, MASAKO
Exec Dt:
10/02/2023
2
ANDO, KOTA
Exec Dt:
10/02/2023
3
SAITO, TERUHIKO
Exec Dt:
10/04/2023
4
ARASE, HIDEKAZU
Exec Dt:
09/28/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240062780
18493230
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 12
Reel/Frame:066316/0200   Pages: 12
Recorded: 02/01/2024
Attorney Dkt #:P1038724US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, MASAKO
Exec Dt:
10/02/2023
2
SAKATA, NAOYA
Exec Dt:
10/05/2023
3
ANDO, KOTA
Exec Dt:
10/02/2023
4
SAITO, TERUHIKO
Exec Dt:
10/04/2023
5
ARASE, HIDEKAZU
Exec Dt:
09/27/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240062782
18493215
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 13
Reel/Frame:066316/0262   Pages: 6
Recorded: 02/01/2024
Attorney Dkt #:P1038805US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, MASAKO
Exec Dt:
10/02/2023
2
SAITO, TERUHIKO
Exec Dt:
10/04/2023
3
ANDO, KOTA
Exec Dt:
10/02/2023
4
ARASE, HIDEKAZU
Exec Dt:
09/28/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240055022
18489053
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 14
Reel/Frame:066316/0299   Pages: 4
Recorded: 02/01/2024
Attorney Dkt #:P1039007US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, SHINJI
Exec Dt:
09/27/2023
2
YOKOYAMA, MASAKO
Exec Dt:
10/02/2023
3
ANDO, KOTA
Exec Dt:
10/02/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240069408
18493204
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 15
Reel/Frame:067157/0753   Pages: 12
Recorded: 04/19/2024
Attorney Dkt #:P1039074US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KOTA
Exec Dt:
10/05/2023
2
YOKOYAMA, MASAKO
Exec Dt:
10/13/2023
3
SAKATA, NAOYA
Exec Dt:
10/05/2023
4
TAGASHIRA, KENJI
Exec Dt:
10/05/2023
5
ARASE, HIDEKAZU
Exec Dt:
10/04/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240119965
18506171
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN

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