Naoki Naito

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Nishishirakawa-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silicon wafer and a silicon epitaxial wafer having a polycrystal si...
- Patent number 9,163,327
- Issue date Oct 20, 2015
- Shin-Etsu Handotai Co., Ltd.
- Fumiaki Maruyama
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Wafer and epitaxial wafer, and manufacturing processes therefor
- Patent number 8,273,146
- Issue date Sep 25, 2012
- Shin-Etsu Handotai Co., Ltd.
- Fumiaki Maruyama
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Wafer basket
- Patent number D338991
- Issue date Aug 31, 1993
- Shin-Etsu Handotai Co., Ltd.
- Naoki Naito
- D34 - Material or article handling equipment
Information Patent Grant
Wafer basket
- Patent number 5,193,682
- Issue date Mar 16, 1993
- Shin-Etsu Handotai Co., Ltd.
- Naoki Naito
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WAFER AND EPITAXIAL WAFER, AND MANUFACTURING PROCESSES THEREFOR
- Publication number 20120298995
- Publication date Nov 29, 2012
- Shin-Etsu Handotai Co., Ltd.
- Fumiaki Maruyama
- C30 - CRYSTAL GROWTH