Hiromichi Yamamoto

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Neyagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of mass producing solid electrolytic capacitors and apparatu...
- Patent number 6,368,363
- Issue date Apr 9, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro Kobatake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor and method for making same
- Patent number 5,198,967
- Issue date Mar 30, 1993
- Matsushita Electric Industrial Co., Ltd.
- Kenji Kuranuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making armature of double insulation construction
- Patent number 4,263,711
- Issue date Apr 28, 1981
- Matsushita Electric Industrial Co., Ltd.
- Tomiaki Sakano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL