Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5889573 | Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment | Hideaki Yamamoto, Haruo Matsumaru, Yasuo Tanaka, Ken Tsutsui, Toshihisa Tsukada +2 more | 1999-03-30 |
| 5719408 | Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment | Hideaki Yamamoto, Haruo Matsumaru, Yasuo Tanaka, Ken Tsutsui, Toshihisa Tsukada +2 more | 1998-02-17 |
| 5672523 | Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment | Hideaki Yamamoto, Haruo Matsumaru, Yasuo Tanaka, Ken Tsutsui, Toshihisa Tsukada +2 more | 1997-09-30 |
| 5671027 | LCD device with TFTs in which pixel electrodes are formed in the same plane as the gate electrodes with anodized oxide films and before the deposition of the silicon gate insulator | Akira Sasano, Yuka Matsukawa, Hideaki Taniguchi, Hideaki Yamamoto, Haruo Matsumaru | 1997-09-23 |
| 5610738 | Method for making LCD device in which gate insulator of TFT is formed after the pixel electrode but before the video signal line | Akira Sasano, Yuka Matsukawa, Hideaki Taniguchi, Hideaki Yamamoto, Haruo Matsumaru | 1997-03-11 |
| 5585290 | Method of manufacturing a thin film transistor substrate | Hideaki Yamamoto, Haruo Matsumaru, Yasuo Tanaka, Ken Tsutsui, Toshihisa Tsukada +2 more | 1996-12-17 |
| 5530568 | Matrix liquid crystal, display device having testing pads of transparent conductive film | Hideaki Yamamoto, Haruo Matsumaru, Michio Tsukii | 1996-06-25 |
| 5402254 | Liquid crystal display device with TFTS in which pixel electrodes are formed in the same plane as the gate electrodes with anodized oxide films before the deposition of silicon | Akira Sasano, Yuka Matsukawa, Hideaki Taniguchi, Hideaki Yamamoto, Haruo Matsumaru | 1995-03-28 |
| 5359206 | Thin film transistor substrate, liquid crystal display panel and liquid crystal display equipment | Hideaki Yamamoto, Haruo Matsumaru, Yasuo Tanaka, Ken Tsutsui, Toshihisa Tsukada +2 more | 1994-10-25 |
| 5285301 | Liquid crystal display device having peripheral dummy lines | Yuka Matsukawa, Akira Sasano, Hideaki Taniguchi, Hideaki Yamamoto, Haruo Matsumaru | 1994-02-08 |
| 5177577 | Liquid crystal display device with TFT's each including a Ta gate electrode and an anodized Al oxide film | Hideaki Taniguchi, Yuka Matsukawa, Haruo Matsumaru, Akira Sasano | 1993-01-05 |
| 4426548 | Multilayer wiring structure | Ryoji Oritsuki, Tohru Watanabe, Hiromi Kanai, Kozo Odawara | 1984-01-17 |