Koki YASUDA

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Tokai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Valve device
- Patent number 12,135,093
- Issue date Nov 5, 2024
- Aisan Kogyo Kabushiki Kaisha
- Koichi Sugihara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VALVE DEVICE
- Publication number 20220333708
- Publication date Oct 20, 2022
- AISAN KOGYO KABUSHIKI KAISHA
- Koichi SUGIHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS