Wataru Yokozeki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device, a method of manufacturing the semiconductor d...
- Patent number 6,917,076
- Issue date Jul 12, 2005
- United Microelectronics Corporation
- Kohei Eguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having multiple transistors sharing a common gate
- Patent number 6,657,229
- Issue date Dec 2, 2003
- United Microelectronics Corporation
- Kohei Eguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and a method of manufacturing the same
- Patent number 6,504,217
- Issue date Jan 7, 2003
- United Microelectronics Corporation
- Wataru Yokozeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and a method of manufacturing the same
- Patent number 6,066,894
- Issue date May 23, 2000
- United Microelectronics Corporation
- Wataru Yokozeki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE, A METHOD OF MANUFACTURING THE SEMICONDUCTOR D...
- Publication number 20050242377
- Publication date Nov 3, 2005
- United Microelectronics Corporation
- Kohei Eguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device, a method of manufacturing the semiconductor d...
- Publication number 20040021160
- Publication date Feb 5, 2004
- Kohei Eguchi
- H01 - BASIC ELECTRIC ELEMENTS