Toshiki Hashimoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dry etching system and dry etching method using plasma
- Patent number 6,096,232
- Issue date Aug 1, 2000
- NEC Corporation
- Toshiki Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a thin film capacitor
- Patent number 5,366,920
- Issue date Nov 22, 1994
- NEC Corporation
- Shintaro Yamamichi
- H01 - BASIC ELECTRIC ELEMENTS