Katsuyoshi SUZUKI

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Takasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing semiconductor device and method for evalua...
- Patent number 10,886,129
- Issue date Jan 5, 2021
- Shin-Etsu Handotai Co., Ltd.
- Tsuyoshi Ohtsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device forming method
- Patent number 10,748,772
- Issue date Aug 18, 2020
- Shin-Etsu Handotai Co., Ltd.
- Katsuyoshi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing silicon wafer
- Patent number 10,297,463
- Issue date May 21, 2019
- Shin-Etsu Handotai Co., Ltd.
- Katsuyoshi Suzuki
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING AN EPITAXIAL WAFER
- Publication number 20240063027
- Publication date Feb 22, 2024
- Shin-Etsu Handotai Co., Ltd.
- Katsuyoshi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING EPITAXIAL WAFER AND EPITAXIAL WAFER
- Publication number 20230028127
- Publication date Jan 26, 2023
- Shin-Etsu Handotai Co., Ltd.
- Katsuyoshi SUZUKI
- C30 - CRYSTAL GROWTH
Information Patent Application
DEVICE FORMING METHOD
- Publication number 20200194263
- Publication date Jun 18, 2020
- Shin-Etsu Handotai Co., Ltd.
- Katsuyoshi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND METHOD FOR EVALUA...
- Publication number 20190267239
- Publication date Aug 29, 2019
- Shin-Etsu Handotai Co., Ltd.
- Tsuyoshi OHTSUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SILICON WAFER
- Publication number 20180247830
- Publication date Aug 30, 2018
- Shin-Etsu Handotai Co., Ltd.
- Katsuyoshi SUZUKI
- C30 - CRYSTAL GROWTH