Minoru Ohtsuka

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Tsuchiurashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing semiconductor device with increased focus m...
- Patent number 6,060,352
- Issue date May 9, 2000
- Hitachi, Ltd.
- Toshihiro Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a semiconductor device have a screen stacked cell...
- Patent number 5,933,726
- Issue date Aug 3, 1999
- Texas Instruments Incorporated
- Michio Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming semiconductor integrated circuit device having a...
- Patent number 5,804,479
- Issue date Sep 8, 1998
- Hitachi, Ltd.
- Hideo Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device including plasma tre...
- Patent number 5,244,535
- Issue date Sep 14, 1993
- Texas Instruments Incorporated
- Minoru Ohtsuka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20010042919
- Publication date Nov 22, 2001
- Manabu Tomita
- H01 - BASIC ELECTRIC ELEMENTS