Tsuyoshi Katoh

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Izumi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a lamination film pattern and improved lamination...
- Patent number 7,554,207
- Issue date Jun 30, 2009
- NEC LCD Technologies, Ltd.
- Tsuyoshi Katoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing an LCD device
- Patent number 7,517,464
- Issue date Apr 14, 2009
- NEC LCD Technologies, Ltd.
- Hidekazu Matsushita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a lamination film pattern and improved lamination...
- Patent number 7,012,029
- Issue date Mar 14, 2006
- NEC LCD Technologies, Ltd.
- Tsuyoshi Katoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film transistor and fabrication method of the same
- Patent number 6,730,970
- Issue date May 4, 2004
- NEC LCD Technologies, Ltd.
- Tsuyoshi Katoh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing an LCD device
- Publication number 20060175286
- Publication date Aug 10, 2006
- NEC LCD Technologies, Ltd.
- Hidekazu Matsushita
- G02 - OPTICS
Information Patent Application
Method of forming a lamination film pattern and improved lamination...
- Publication number 20060081870
- Publication date Apr 20, 2006
- NEC LCD Technologies, Ltd.
- Tsuyoshi Katoh
- G02 - OPTICS
Information Patent Application
Method of forming a lamination film pattern and improved lamination...
- Publication number 20040173567
- Publication date Sep 9, 2004
- Tsuyoshi Katoh
- G02 - OPTICS
Information Patent Application
Method for manufacturing an LCD device
- Publication number 20040134878
- Publication date Jul 15, 2004
- NEC LCD Technologies, Ltd.
- Hidekazu Matsushita
- G02 - OPTICS