Nobuhide Nakamura

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Kato-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Super-abrasive grinding wheel
- Patent number 11,123,841
- Issue date Sep 21, 2021
- A.L.M.T. Corp.
- Nobuhide Nakamura
- B24 - GRINDING POLISHING
Information Patent Grant
Super-abrasive grinding wheel
- Patent number 10,875,152
- Issue date Dec 29, 2020
- A.L.M.T. Corp.
- Nobuhide Nakamura
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
COATED SUPER-ABRASIVE GRAINS, ABRASIVE GRAINS, AND WHEEL
- Publication number 20220290021
- Publication date Sep 15, 2022
- Sumitomo Electric Industries, Ltd.
- Akito ISHII
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SUPER-ABRASIVE GRAIN AND SUPER-ABRASIVE GRINDING WHEEL
- Publication number 20220274229
- Publication date Sep 1, 2022
- Sumitomo Electric Industries, Ltd.
- Katsumi OKAMURA
- B24 - GRINDING POLISHING
Information Patent Application
POLYCRYSTALLINE ABRASIVE GRAIN AND GRINDING WHEEL INCLUDING SAME
- Publication number 20210237227
- Publication date Aug 5, 2021
- Sumitomo Electric Industries, Ltd.
- Takashi HARADA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SUPER-ABRASIVE GRAIN AND SUPER-ABRASIVE GRINDING WHEEL
- Publication number 20200156213
- Publication date May 21, 2020
- Sumitomo Electric Industries, Ltd.
- Akito ISHII
- B24 - GRINDING POLISHING
Information Patent Application
SUPER-ABRASIVE GRINDING WHEEL
- Publication number 20190217443
- Publication date Jul 18, 2019
- A.L.M.T. CORP.
- Nobuhide Nakamura
- B24 - GRINDING POLISHING
Information Patent Application
SUPER-ABRASIVE GRINDING WHEEL
- Publication number 20190039211
- Publication date Feb 7, 2019
- A.L.M.T. CORP.
- Nobuhide Nakamura
- B24 - GRINDING POLISHING