Kazumichi KAWASAKI

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Kasugai-shi, Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sintered friction material
- Patent number 11,534,829
- Issue date Dec 27, 2022
- Nippon Steel Corporation
- Manabu Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Brake lining for a railway vehicle and disk brake equipped with the...
- Patent number 11,434,964
- Issue date Sep 6, 2022
- Nippon Steel Corporation
- Takahiro Fujimoto
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
SINTERED FRICTION MATERIAL
- Publication number 20200038959
- Publication date Feb 6, 2020
- NIPPON STEEL CORPORATION
- Manabu KUBOTA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
BRAKE LINING FOR A RAILWAY VEHICLE AND DISK BRAKE EQUIPPED WITH THE...
- Publication number 20190024735
- Publication date Jan 24, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Takahiro FUJIMOTO
- B61 - RAILWAYS