Ayumi UENISHI

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Chiyoda-ku, Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
WHEEL FOR RAILWAY VEHICLE
- Publication number 20250042197
- Publication date Feb 6, 2025
- NIPPON STEEL CORPORATION
- Ayumi UENISHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISC BRAKE DEVICE
- Publication number 20250035172
- Publication date Jan 30, 2025
- NIPPON STEEL CORPORATION
- Ayumi UENISHI
- B61 - RAILWAYS