Yuzuru Yoshida

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Yamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing flat-type commutator
- Patent number 5,826,324
- Issue date Oct 27, 1998
- Aupac Co., Ltd.
- Toru Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flat-type commutator and method for its manufacture
- Patent number 5,760,518
- Issue date Jun 2, 1998
- Aupac Co., Ltd.
- Toru Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Brush device for a miniature electric motor
- Patent number 4,238,703
- Issue date Dec 9, 1980
- Aupac Kabushiki Kaisha
- Yuzuru Yoshida
- H01 - BASIC ELECTRIC ELEMENTS