Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493057 | Liquid crystal device and method for manufacturing same with spacers formed by photolithography | Masahiko Sato, Toshimitsu Konuma, Masakazu Odaka, Toshiharu Yamaguchi, Toshio Watanabe +8 more | 2002-12-10 |
| 6480314 | Optical transmitter | — | 2002-11-12 |
| 6335815 | Optical receiver | — | 2002-01-01 |