Hiaashi Okuchi

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for cleaning semiconductor substrate
- Patent number 8,961,696
- Issue date Feb 24, 2015
- Kabushiki Kaisha Toshiba
- Hiroshi Tomita
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR CLEANING SEMICONDUCTOR SUBSTRATE
- Publication number 20130068257
- Publication date Mar 21, 2013
- Hiroshi TOMITA
- H01 - BASIC ELECTRIC ELEMENTS