Chinami Sakamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting insert and cutting edge replacement type cutting tool
- Patent number 12,030,128
- Issue date Jul 9, 2024
- Mitsubishi Materials Corporation
- Masashi Kanbara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert and indexable cutting tool
- Patent number 10,799,961
- Issue date Oct 13, 2020
- Mitsubishi Materials Corporation
- Jun Kitajima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CUTTING INSERT AND CUTTING EDGE REPLACEMENT TYPE CUTTING TOOL
- Publication number 20210339321
- Publication date Nov 4, 2021
- MITSUBISHI MATERIALS CORPORATION
- Masashi Kanbara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT AND INDEXABLE CUTTING TOOL
- Publication number 20190240746
- Publication date Aug 8, 2019
- MITSUBISHI MATERIALS CORPORATION
- Jun Kitajima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR