Yu YAMAMOTO

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Amagasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Handhold device of railcar
- Patent number 11,479,273
- Issue date Oct 25, 2022
- KAWASAKI RAILCAR MANUFACTURING CO., LTD.
- Miwa Hattori
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
HANDHOLD DEVICE OF RAILCAR
- Publication number 20210331719
- Publication date Oct 28, 2021
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Miwa HATTORI
- B61 - RAILWAYS