Hiroyoshi Hiejima

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Kariya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sliding component for internal combustion engine and method of manu...
- Patent number 9,719,459
- Issue date Aug 1, 2017
- Aisin Seiki Kabushiki Kaisha
- Takayuki Hayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SLIDING COMPONENT FOR INTERNAL COMBUSTION ENGINE AND METHOD OF MANU...
- Publication number 20150128894
- Publication date May 14, 2015
- AISIN SEIKI KABUSHIKI KAISHA
- Takayuki HAYASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR