Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771341 | Apparatus and method of producing alignment layer for liquid crystal display | Nozomu Ohkouchi, Tatsushi Nakanishi, Takashi Moroboshi, Takeshi Hosoya, Masami Sonda +1 more | 2004-08-03 |
| 6771420 | Optical device with barrier layer, optical system, and projector apparatus | Naoki Ozawa, Atsushi Enomoto, Kenji Yasuda, Yoshio Kojima, Satoru Moriya +1 more | 2004-08-03 |
| 6744483 | Liquid crystal display and projector having electrode section with equal areas and different heights | — | 2004-06-01 |