Yoshikazu Yasuda

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing an automobile sunvisor
- Patent number 4,960,479
- Issue date Oct 2, 1990
- Delta Kogyo Co., Ltd.
- Yoshikazu Yasuda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing a shaft structure having a spherical bulb
- Patent number 4,368,572
- Issue date Jan 18, 1983
- Toyo Kogyo Co., Ltd.
- Hirotaka Kanazawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR