Shiro TOYODA

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Patents Grantslast 30 patents

Information Patent Grant
Method for slicing workpiece and wire saw
- Patent number 11,958,160
- Issue date Apr 16, 2024
- Shin-Etsu Handotai Co., Ltd.
- Koji Kitagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for slicing workpiece
- Patent number 11,389,991
- Issue date Jul 19, 2022
- Shin-Etsu Handotai Co., Ltd.
- Shiro Toyoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for slicing workpiece and wire saw
- Patent number 10,518,380
- Issue date Dec 31, 2019
- Shin-Etsu Handotai Co., Ltd.
- Koji Kitagawa
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SLICING WORKPIECE AND WIRE SAW
- Publication number 20210016413
- Publication date Jan 21, 2021
- Shin-Etsu Handotai Co., Ltd.
- Koji KITAGAWA
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD FOR SLICING WORKPIECE
- Publication number 20200016791
- Publication date Jan 16, 2020
- Shin-Etsu Handotai Co., Ltd.
- Shiro TOYODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR SLICING WORKPIECE AND WIRE SAW
- Publication number 20180281147
- Publication date Oct 4, 2018
- Shin-Etsu Handotai Co., Ltd.
- Koji KITAGAWA
- B28 - WORKING CEMENT, CLAY, OR STONE