Kyouji TAKAHARA

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
BODY BOLSTER STRUCTURE FOR RAILWAY VEHICLE, AND RAILWAY VEHICLE
- Publication number 20220332355
- Publication date Oct 20, 2022
- Hitachi, Ltd
- Sota KIMURA
- B61 - RAILWAYS
Information Patent Application
RAILROAD VEHICLE
- Publication number 20220281492
- Publication date Sep 8, 2022
- Hitachi, Ltd
- Sota KIMURA
- B61 - RAILWAYS