Hiroshi Katsumata

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing semiconductor device, apparatus of manufact...
- Patent number 7,833,911
- Issue date Nov 16, 2010
- Kabushiki Kaisha Toshiba
- Hiroshi Katsumata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT
- Publication number 20120070966
- Publication date Mar 22, 2012
- Kabushiki Kaisha Toshiba
- Hiroshi Katsumata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20080293251
- Publication date Nov 27, 2008
- Kabushiki Kaisha Toshiba
- Katsuaki AOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING OXIDE FILM AND METHOD OF MANUFACTURING SEMI...
- Publication number 20080214019
- Publication date Sep 4, 2008
- Kabushiki Kaisha Toshiba
- Hiroshi Katsumata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, APPARATUS OF MANUFACT...
- Publication number 20080076261
- Publication date Mar 27, 2008
- Kabushiki Kaisha Toshiba
- Hiroshi Katsumata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing oxide film and method of manufacturing semi...
- Publication number 20060068605
- Publication date Mar 30, 2006
- Kabushiki Kaisha Toshiba
- Hiroshi Katsumata
- H01 - BASIC ELECTRIC ELEMENTS