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Koichi Kojima
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Odawara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Capacitor and production method therefor
Patent number
7,049,679
Issue date
May 23, 2006
Matsushita Electric Industrial Co., Ltd.
Atsuo Nagai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode body for solid electrolytic capacitor and solid electrolytic...
Patent number
6,985,353
Issue date
Jan 10, 2006
Matsushita Electric Industrial Co., Ltd.
Kiyoshi Hirota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing electrode plate for cell
Patent number
6,878,173
Issue date
Apr 12, 2005
Matsushita Electric Industrial Co., Ltd.
Masaharu Miyahisa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Solid electrolytic capacitor and method of manufacturing the capacitor
Patent number
6,678,149
Issue date
Jan 13, 2004
Matsushita Electric Industrial Co., Ltd.
Koji Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode member for a solid electrolytic capacitor, an electrolytic ca...
Patent number
6,522,527
Issue date
Feb 18, 2003
Matsushita Electric Industrial Co., Ltd.
Koichi Kojima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Solid electrolyte capacitor
Patent number
6,510,045
Issue date
Jan 21, 2003
Matsushita Electric Industrial Co., Ltd.
Yuji Mido
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Capacitor
Patent number
6,466,430
Issue date
Oct 15, 2002
Matsushita Electric Industrial Co., Ltd.
Yuji Mido
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing aluminum foil for aluminum electrolytic cap...
Patent number
6,096,184
Issue date
Aug 1, 2000
Matsushita Electric Industrial Co., Ltd.
Kenji Yoshida
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for etching electrode foils for an aluminium electrolytic ca...
Patent number
4,681,672
Issue date
Jul 21, 1987
Matsushita Electric Industrial Co., Ltd.
Koichi Kojima
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING BATTERY ELECTRODE PLATE AND...
Publication number
20090081533
Publication date
Mar 26, 2009
Matsushita Electric Industrial Co., Ltd.
Masaharu Miyahisa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and apparatus for manufacturing battery electrode plate and...
Publication number
20040191620
Publication date
Sep 30, 2004
Matsushita Electric Industrial Co., Ltd.
Masaharu Miyahisa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and apparatus for manufacturing battery electrode plate and...
Publication number
20040191613
Publication date
Sep 30, 2004
Matsushita Electric Industrial Co., Ltd.
Masaharu Miyahisa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Anode body for solid electrolytic capacitor and solid electrolytic...
Publication number
20040136144
Publication date
Jul 15, 2004
Kiyoshi Hirota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Capacitor and production method therefor
Publication number
20040087102
Publication date
May 6, 2004
Atsuo Nagai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid electrolytic capacitor and method of manufacturing the capacitor
Publication number
20030184955
Publication date
Oct 2, 2003
Koji Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Anode member for a solid electrolytic capacitor, an electrolytic ca...
Publication number
20030007318
Publication date
Jan 9, 2003
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Koichi Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and device for manufacturing electrode plate for cell, and c...
Publication number
20020182483
Publication date
Dec 5, 2002
Masaharu Miyahisa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid electrolyte capacitor
Publication number
20020159223
Publication date
Oct 31, 2002
Yuji Mido
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Capacitor
Publication number
20020122287
Publication date
Sep 5, 2002
Yuji Mido
H01 - BASIC ELECTRIC ELEMENTS