Masayuki Fujiwara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chip type capacitor and manufacturing thereof
- Patent number 4,972,299
- Issue date Nov 20, 1990
- Nippon Chemi-Con Corporation
- Ikuo Hagiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and a process for producing the same
- Patent number 4,558,399
- Issue date Dec 10, 1985
- Nippon Chemi-Con Corporation
- Tatsuro Toyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL