Kosuke TOKUNAGA

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Hitachinaka-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
SHOCK ABSORBER AND BRACKET
- Publication number 20250100339
- Publication date Mar 27, 2025
- Hitachi Astemo, Ltd.
- Kosuke TOKUNAGA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CYLINDER DEVICE AND METHOD OF MANUFACTURING PISTON ROD
- Publication number 20230116767
- Publication date Apr 13, 2023
- Hitachi Astemo, Ltd.
- Yasuhisa OMATA
- B24 - GRINDING POLISHING