Hiroshi NAKAZAWA

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Oita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,658,520
- Issue date Feb 25, 2014
- Kabushiki Kaisha Toshiba
- Tomonori Aoyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20170170069
- Publication date Jun 15, 2017
- Kabushiki Kaisha Toshiba
- Satoshi WAKATSUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20160268283
- Publication date Sep 15, 2016
- KABUSHIKI KAISHA TOSHIBA
- Masayuki KITAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20130023102
- Publication date Jan 24, 2013
- Tomonori Aoyama
- H01 - BASIC ELECTRIC ELEMENTS