Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691794 | Liquid crystal display device | Junichi Hoshi, Shigetoshi Sugawa, Shunsuke Inoue, Osamu Hamamoto, Yoshihiko Fukumoto +2 more | 1997-11-25 |
| 5644373 | Liquid crystal device with substrates of different materials and similar thermal expansion coefficients | Teruhiko Furushima, Shigetoshi Sugawa, Moriyuki Okamura, Mamoru Miyawaki | 1997-07-01 |