Masakazu Kobayashi

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Fukushima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device in which generation of moire fringes...
- Patent number 6,825,899
- Issue date Nov 30, 2004
- Alps Electric Co., Ltd.
- Masakazu Kobayashi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device in which copper layer filling between...
- Patent number 6,246,457
- Issue date Jun 12, 2001
- Alps Electric Co., Ltd.
- Masakazu Kobayashi
- G02 - OPTICS
Information Patent Grant
Transparent touch switch
- Patent number 5,243,162
- Issue date Sep 7, 1993
- Alps Electric Co., Ltd.
- Masakazu Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Color filter substrate for reflective liquid crystal display and re...
- Publication number 20020021388
- Publication date Feb 21, 2002
- Alps Electric Co., Ltd.
- Sadao Nakamura
- G02 - OPTICS
Information Patent Application
Liquid crystal display device in which generation of moire fringes...
- Publication number 20010017678
- Publication date Aug 30, 2001
- Alps Electric Co., Ltd.
- Masakazu Kobayashi
- G02 - OPTICS