Atsushi Ogawa

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting insert and gear cutter
- Patent number 12,109,638
- Issue date Oct 8, 2024
- Tungaloy Corporation
- Atsushi Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert for threading, tool body and cutting tool
- Patent number 9,931,698
- Issue date Apr 3, 2018
- Tungaloy Corporation
- Daisuke Yoshiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CUTTING INSERT, BODY, AND CUTTING TOOL
- Publication number 20240390988
- Publication date Nov 28, 2024
- TUNGALOY CORPORATION
- Atsushi OGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT AND CUTTING TOOL EQUIPPED WITH CUTTING INSERT
- Publication number 20230390830
- Publication date Dec 7, 2023
- TUNGALOY CORPORATION
- Atsushi OGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT AND GEAR CUTTER
- Publication number 20220143721
- Publication date May 12, 2022
- TUNGALOY CORPORATION
- Atsushi OGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR