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Patent Assignment Assignor Details
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Assignor Name : HASEGAWA, YO
Total Assignments: 16
Assignment: 1
Reel/Frame:004009/0915   Pages: 2
Recorded: 07/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEGAWA, YO
Exec Dt:
11/14/1980
2
YASUDA, SHIGERU
Exec Dt:
11/14/1980
3
KOJIMA, KUNIO
Exec Dt:
11/14/1980
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD, 1006 KADOMA, OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4350741
NONE
06207069
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004280/0719   Pages: 1
Recorded: 06/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEGAWA, YO
Exec Dt:
06/04/1984
2
MURAKAWA, SATOSHI
Exec Dt:
06/04/1984
3
SHIMAZAKI, YUKIHIRO
Exec Dt:
06/04/1984
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA-KADOMA, KADOMA-SHI,
OSAKA-FU, 571, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4603162
NONE
06620331
 
4603162
NONE
06620331
 
4603162
NONE
06620331
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1801 K STREET, N.W., 8TH FLR.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004607/0589   Pages: 1
Recorded: 08/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEGAWA, YO
Exec Dt:
08/20/1986
2
OKANO, KAZUYUKI
Exec Dt:
08/20/1986
3
NAKANISHI, AKIRA
Exec Dt:
08/20/1986
4
HATASE, HIROSHI
Exec Dt:
08/20/1986
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006, OAZA KADOMA, KADOMA-SHI, OSAKA, JAPAN, A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4885188
NONE
06910215
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA VA 22313-1427
Assignment: 4
Reel/Frame:005079/0839   Pages: 1
Recorded: 01/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TABATA, MUNEHIRO
Exec Dt:
01/06/1989
2
HAYASHI, CHIHARU
Exec Dt:
01/06/1989
3
ISOZAKI, YASUHITO
Exec Dt:
01/06/1989
4
OKANO, KAZUYUKI
Exec Dt:
01/06/1989
5
HASEGAWA, YO
Exec Dt:
01/06/1989
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., A CORP. OF JAPAN
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985071
NONE
07298889
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:005436/0013   Pages: 5
Recorded: 12/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEGAWA, YO
Exec Dt:
11/20/1989
2
OKANO, KAZUYUKI
Exec Dt:
11/20/1989
3
ISOZAKI, YASUHITO
Exec Dt:
11/20/1989
4
TABATA, MUNEHIRO
Exec Dt:
11/20/1989
5
HAYASHI, CHIHARU
Exec Dt:
11/20/1989
6
NAKANISHI, AKIRA
Exec Dt:
11/20/1989
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110622
NONE
07445663
Correspondence name and address
PANITCH, SCHWARZE, JACOBS & NADEL
FIVE PENN CENTER PLAZA, 36TH FLOOR
1601 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:005461/0113   Pages: 4
Recorded: 10/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKANO, KAZUYUKI
Exec Dt:
09/10/1990
2
ISOZAKI, YASUHITO
Exec Dt:
09/10/1990
3
HAYASHI, CHIHARU
Exec Dt:
09/10/1990
4
OGAWA, TATSUO
Exec Dt:
09/10/1990
5
MACHIDA, KANJI
Exec Dt:
09/10/1990
6
HASEGAWA, YO
Exec Dt:
09/10/1990
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OHAZA KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159524
NONE
07567421
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL
WILLIAM W. SCHWARZE
1601 MARKET ST. - 36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:006808/0057   Pages: 3
Recorded: 06/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, YO
Exec Dt:
05/31/1993
2
NAGASAWA, MASAHIRO
Exec Dt:
05/31/1993
3
TSUKAMOTO, MASAHIDE
Exec Dt:
05/31/1993
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA
KADOMA-SHI, OSAKA 571, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5439164
NONE
08071400
Correspondence name and address
KENNETH L. CAGE, ESQ.
WILLIAN BRINKS OLDS HOFER GILSON & LIONE
2000 K STREET, N.W., STE. 200
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:010752/0454   Pages: 3
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUYAMA, SHIZUO
Exec Dt:
03/27/2000
2
MORIMOTO, KOICHI
Exec Dt:
03/27/2000
3
HASEGAWA, YO
Exec Dt:
03/27/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524697
NONE
09463143
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:029213/0046   Pages: 3
Recorded: 10/09/2012
Attorney Dkt #:564707
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MINORU
Exec Dt:
09/28/2012
2
KUSUNOKI, TOSHIKI
Exec Dt:
09/28/2012
3
HASEGAWA, YO
Exec Dt:
09/28/2012
Assignee
1
LITHIUM ENERGY JAPAN
1, INOBABA-CHO, NISHINOSHO, KISSHOIN
MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9236591
US20130084478
13631499
Correspondence name and address
SEAN MCGINN
THE LAW OFFICES OF MCGINN INTELLECTUAL
PROPERTY LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 10
Reel/Frame:029761/0045   Pages: 3
Recorded: 01/22/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, SEIJI
Exec Dt:
01/10/2013
2
MASUMOTO, TATSUYA
Exec Dt:
01/10/2013
3
MASUDA, YOSHIHIRO
Exec Dt:
01/10/2013
4
HASEGAWA, YO
Exec Dt:
01/10/2013
Assignee
1
LITHIUM ENERGY JAPAN
1, INOBABA-CHO, NISHINOSHO, KISSHOIN
MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9620749
US20130189549
13745597
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN IP LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 11
Reel/Frame:031377/0161   Pages: 3
Recorded: 09/27/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MINORU
Exec Dt:
09/19/2013
2
MASUDA, YOSHIHIRO
Exec Dt:
09/19/2013
3
HASEGAWA, YO
Exec Dt:
09/19/2013
Assignee
1
LITHIUM ENERGY JAPAN
I, INOBABA-CHO, NISHINOSHO, KISSHOIN, MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9425446
US20140087229
14034655
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 12
Reel/Frame:032112/0776   Pages: 4
Recorded: 12/19/2013
Conveyance: REQUEST TO CORRECT ASSIGNEE'S ADDRESS ON ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL 031377 AND FRAME 0161.
Assignors
1
WATANABE, MINORU
Exec Dt:
09/19/2013
2
MASUDA, YOSHIHIRO
Exec Dt:
09/19/2013
3
HASEGAWA, YO
Exec Dt:
09/19/2013
Assignee
1
LITHIUM ENERGY JAPAN
1, INOBABA - CHO, NISHINOSHO
KISSHOIN, MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9425446
US20140087229
14034655
Correspondence name and address
SEAN M. MCGINN, ESQ.
MGGINN INTELLECTUAL PROPERTY LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 13
Reel/Frame:050804/0175   Pages: 4
Recorded: 10/23/2019
Attorney Dkt #:GSY.167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, YOSHIHIRO
Exec Dt:
10/04/2019
2
ONO, SHINPEI
Exec Dt:
10/07/2019
3
IWASHIMA, YASUYUKI
Exec Dt:
09/26/2019
4
HASEGAWA, YO
Exec Dt:
09/26/2019
5
MATSUDA, YUKI
Exec Dt:
10/07/2019
6
SASAKI, SHUN
Exec Dt:
09/26/2019
7
WATANABE, MINORU
Exec Dt:
10/17/2019
Assignee
1
GS YUASA INTERNATIONAL LTD.
1, INOBABA-CHO, NISHINOSHO, KISSHOIN, MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11239526
US20210126314
16493988
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 14
Reel/Frame:060148/0113   Pages: 4
Recorded: 06/09/2022
Attorney Dkt #:GSY.209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SHUN
Exec Dt:
05/19/2022
2
TOSHIOKA, YOSHIMASA
Exec Dt:
05/20/2022
3
HASEGAWA, YO
Exec Dt:
05/20/2022
4
IWASHIMA, YASUYUKI
Exec Dt:
05/24/2022
5
HIDAKA, TSUYOSHI
Exec Dt:
05/25/2022
6
YAMAMOTO, YUTA
Exec Dt:
06/03/2022
7
WATANABE, MINORU
Exec Dt:
05/20/2022
Assignee
1
GS YUASA INTERNATIONAL LTD.
1, INOBABA-CHO, NISHINOSHO, KISSHOIN, MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210043896
17040328
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC.
8321 OLD COURTHOUSE ROAD, SUITE 200
200
VIENNA, VA 22182
Assignment: 15
Reel/Frame:062612/0477   Pages: 3
Recorded: 02/07/2023
Attorney Dkt #:GSY.276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASEGAWA, YO
Exec Dt:
01/31/2023
Assignee
1
GS YUASA INTERNATIONAL LTD.
1, INOBABA-CHO, NISHINOSHO, KISSHOIN, MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240047833
18018930
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC.
8321 OLD COURTHOUSE ROAD, SUITE 200
200
VIENNA, VA 22182
Assignment: 16
Reel/Frame:065595/0843   Pages: 8
Recorded: 11/17/2023
Attorney Dkt #:GSY.204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SHUN
Exec Dt:
11/09/2023
2
IWASHIMA, YASUYUKI
Exec Dt:
11/08/2023
3
HASEGAWA, YO
Exec Dt:
11/13/2023
4
HIDAKA, TSUYOSHI
Exec Dt:
11/13/2023
5
YAMAMOTO, YUTA
Exec Dt:
11/09/2023
Assignee
1
GS YUASA INTERNATIONAL LTD.
1, INOBABA-CHO, NISHINOSHO, KISSHOIN
MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11862817
US20210242541
16967657
Correspondence name and address
MCGINN INTELLECTUAL PROPERTY LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817

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