Shinya Ikenaga

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting insert for drill, and drill
- Patent number 11,446,742
- Issue date Sep 20, 2022
- Sumitomo Electric Hardmetal Corp.
- Yuma Kawakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary cutting tool
- Patent number 10,632,541
- Issue date Apr 28, 2020
- Sumitomo Electric Hardmetal Corp.
- Shinya Ikenaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert
- Patent number 10,118,228
- Issue date Nov 6, 2018
- Sumitomo Electric Hardmetal Corp.
- Shinya Ikenaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lathe turning tool
- Patent number 9,776,251
- Issue date Oct 3, 2017
- Sumitomo Electric Hardmetal Corp.
- Junya Okida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CUTTING INSERT FOR DRILL, AND DRILL
- Publication number 20210237166
- Publication date Aug 5, 2021
- Sumitomo Electric Hardmetal Corp.
- Yuma KAWAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTARY CUTTING TOOL
- Publication number 20180304377
- Publication date Oct 25, 2018
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Shinya Ikenaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT
- Publication number 20160207115
- Publication date Jul 21, 2016
- Shinya IKENAGA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LATHE TURNING TOOL
- Publication number 20150231702
- Publication date Aug 20, 2015
- DMG MORI SEIKI CO., LTD.
- Junya Okida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR