Takashi UTSUMI

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
BRAKE DEVICE FOR RAILWAY VEHICLE
- Publication number 20230382440
- Publication date Nov 30, 2023
- Nabtesco Corporation
- Takashi UTSUMI
- B60 - VEHICLES IN GENERAL
Information Patent Application
BRAKE DEVICE FOR RAILWAY VEHICLE
- Publication number 20230383802
- Publication date Nov 30, 2023
- Nabtesco Corporation
- Takashi UTSUMI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...