Issued Patents 1997
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659332 | Display unit of input integral type | Yoshitaka Yamamoto | 1997-08-19 |
| 5657100 | Optical transmittance adjusting device having a matrix of electrodes each connected to a photoconductor smaller than the electrode | Yoshitaka Yamamoto | 1997-08-12 |
| 5642214 | Optical modulating element and electronic apparatus using it | Yoshitaka Yamamoto | 1997-06-24 |
| 5640259 | Liquid crystal device with the retardation of the liquid crystal layer greater than .lambda./2 and a method for driving the same | Yutaka Sawayama, Naofumi Kimura, Yoshitaka Yamamoto | 1997-06-17 |
| 5627557 | Display apparatus | Akira Yamaguchi, Yoshitaka Yamamoto, Tomoaki Toichi | 1997-05-06 |
| 5617229 | Field sequential ferroelectric LCD having a single crystalline layer in which a plurality of circuit elements are formed | Yoshitaka Yamamoto, Akira Tagawa, Mitsuhiro Koden, Tokihiko Shinomiya | 1997-04-01 |
| 5610628 | Driving device for a display panel and a driving method of the same | Kunihiko Yamamoto, Kiyohisa Matsui, Norio Yasunishi, Toshihiro Nakamura, Hajime Washio +1 more | 1997-03-11 |
| 5610414 | Semiconductor device | Hiroshi Yoneda, Shigeto Yoshida, Kenichi Katoh, Yasukuni Yamane | 1997-03-11 |
| 5594466 | Driving device for a display panel and a driving method of the same | Kunihiko Yamamoto, Kiyohisa Matsui, Norio Yasunishi, Toshihiro Nakamura, Hajime Washio +1 more | 1997-01-14 |