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Patent Assignment Assignor Details
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Assignor Name : KAWASHIMA, YASUJI
Total Assignments: 8
Assignment: 1
Reel/Frame:005167/0489   Pages: 3
Recorded: 10/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, YASUJI
Exec Dt:
10/06/1989
2
NISHIBORI, KAZUO
Exec Dt:
10/06/1989
3
MORITA, YASUHIRO
Exec Dt:
10/06/1989
4
HAYAMA, SACHIHO
Exec Dt:
10/06/1989
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OHAZA KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4981249
NONE
07400605
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL
36TH FLR., FIVE PENN CENTER PLAZA
1601 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:007213/0466   Pages: 3
Recorded: 11/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, YASUJI
Exec Dt:
10/27/1994
2
NAGASHIMA, TAKASHI
Exec Dt:
10/27/1994
3
MATSUIKE, AKIHIKO
Exec Dt:
10/27/1994
4
MEGURO, TAKESHI
Exec Dt:
10/27/1994
5
SHIMIZU, KAORU
Exec Dt:
10/27/1994
6
CHAKI, HIDEO
Exec Dt:
10/27/1994
7
OGURA, TOSHIAKI
Exec Dt:
10/27/1994
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
2
KABUSHIKI KAISHA NIHON GENMA
8-10, 3-CHOME, MITSUYANAKA, YODOGAWA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5690890
NONE
08334236
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. FEDIGAN
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:009903/0142   Pages: 3
Recorded: 04/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, YASUJI
Exec Dt:
03/03/1999
2
SHIMIZU, KAORU
Exec Dt:
03/03/1999
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214218
NONE
09253527
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:013119/0931   Pages: 3
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, YASUJI
Exec Dt:
04/24/2002
2
SUETSUGU, KENICHIRO
Exec Dt:
05/07/2002
3
HIBINO, SHUNJI
Exec Dt:
04/19/2002
4
TAKANO, HIROAKI
Exec Dt:
04/19/2002
5
OKUJI, TATSUO
Exec Dt:
04/23/2002
6
KABASHIMA, SHOSHI
Exec Dt:
04/23/2002
7
MAEDA, YUKIO
Exec Dt:
05/07/2002
8
NAKATA, MIKIYA
Exec Dt:
04/25/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
KADOMA-SHI
1006 OAZA KADOMA
OSAKA, JAPAN 571-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7135053
US20030075014
10130996
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL S. HUPPERT, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:013145/0678   Pages: 3
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, YASUJI
Exec Dt:
04/24/2002
2
SUETSUGU, KENICHIRO
Exec Dt:
05/07/2002
3
HIBINO, SHUNJI
Exec Dt:
04/19/2002
4
TAKANO, HIROAKI
Exec Dt:
04/19/2002
5
OKUJI, TATSUO
Exec Dt:
04/23/2002
6
KABASHIMA, SHOSHI
Exec Dt:
04/23/2002
7
MAEDA, YUKIO
Exec Dt:
05/07/2002
8
NAKATA, MIKIYA
Exec Dt:
04/25/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6805282
US20020179693
10148014
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL S. HUPPERT
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:020978/0200   Pages: 2
Recorded: 05/21/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, YASUJI
Exec Dt:
01/11/2008
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7971627
US20100282430
11996682
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:046523/0993   Pages: 6
Recorded: 08/01/2018
Attorney Dkt #:7466-1804262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, RYOICHI
Exec Dt:
07/27/2018
2
KAWASHIMA, YASUJI
Exec Dt:
07/27/2018
3
OKUNO, TETUYA
Exec Dt:
07/27/2018
4
KOMINE, SHIGEO
Exec Dt:
07/27/2018
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23, SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO, JAPAN 120-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11167364
US20190039159
16051755
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:052777/0695   Pages: 6
Recorded: 05/28/2020
Attorney Dkt #:7466-2001290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, RYOICHI
Exec Dt:
04/24/2020
2
KAWASHIMA, YASUJI
Exec Dt:
04/24/2020
3
KOMINE, SHIGEO
Exec Dt:
04/24/2020
4
SUGIHARA, TAKASHI
Exec Dt:
04/24/2020
5
INOUE, HIROYUKI
Exec Dt:
04/24/2020
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23, SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO, JAPAN 120-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10894294
US20200290143
16767873
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222

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