Naoki Kato

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substrate for a display device, a TFT display element using the sub...
- Patent number 5,789,763
- Issue date Aug 4, 1998
- AG Technology Co., Ltd.
- Naoki Kato
- G02 - OPTICS
Information Patent Grant
Method of making TFT display
- Patent number 5,589,406
- Issue date Dec 31, 1996
- AG Technology Co., Ltd.
- Naoki Kato
- G02 - OPTICS