Keiichi KANBAYASHI

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Nishigo-mura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for slicing ingot and wire saw
- Patent number 12,186,939
- Issue date Jan 7, 2025
- Shin-Etsu Handotai Co., Ltd.
- Keiichi Kanbayashi
- B24 - GRINDING POLISHING
Information Patent Grant
Method for slicing ingot
- Patent number 11,878,385
- Issue date Jan 23, 2024
- Shin-Etsu Handotai Co., Ltd.
- Keiichi Kanbayashi
- B24 - GRINDING POLISHING
Information Patent Grant
Method for slicing workpiece and processing liquid
- Patent number 10,189,181
- Issue date Jan 29, 2019
- Shin-Etsu Handotai Co., Ltd.
- Keiichi Kanbayashi
- B24 - GRINDING POLISHING
Information Patent Grant
Method for slicing workpiece
- Patent number 10,029,392
- Issue date Jul 24, 2018
- Shin-Etsu Handotai Co., Ltd.
- Keiichi Kanbayashi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for slicing ingot and wire saw
- Patent number 9,776,340
- Issue date Oct 3, 2017
- Shin-Etsu Handotai Co., Ltd.
- Keiichi Kanbayashi
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SLICING INGOT AND WIRE SAW
- Publication number 20210114257
- Publication date Apr 22, 2021
- Shin-Etsu Handotai Co., Ltd.
- Keiichi KANBAYASHI
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR SLICING INGOT
- Publication number 20200016719
- Publication date Jan 16, 2020
- Shin-Etsu Handotai Co., Ltd.
- Keiichi KANBAYASHI
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR SLICING WORKPIECE AND PROCESSING LIQUID
- Publication number 20170015019
- Publication date Jan 19, 2017
- Shin-Etsu Handotai Co., Ltd.
- Keiichi KANBAYASHI
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD FOR SLICING WORKPIECE
- Publication number 20160250776
- Publication date Sep 1, 2016
- Shin-Etsu Handotai Co., Ltd.
- Keiichi KANBAYASHI
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD FOR SLICING INGOT AND WIRE SAW
- Publication number 20160176069
- Publication date Jun 23, 2016
- Shin-Etsu Handotai Co., Ltd.
- Keiichi KANBAYASHI
- B28 - WORKING CEMENT, CLAY, OR STONE