Tatsuo Obata

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid electrolytic capacitor and method for producing the same
- Patent number 6,867,088
- Issue date Mar 15, 2005
- Showa Denko K.K.
- Atsushi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor and method for producing the same
- Patent number 6,430,032
- Issue date Aug 6, 2002
- Showa Denko K.K.
- Atsushi Sakai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Solid electrolytic capacitor and method for producing the same
- Publication number 20020191367
- Publication date Dec 19, 2002
- SHOWA DENKO K.K.
- Atsushi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid electrolytic capacitor and method for producing the same
- Publication number 20020015279
- Publication date Feb 7, 2002
- Showa Denko K.K.
- Atsushi Sakai
- H01 - BASIC ELECTRIC ELEMENTS