Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353141 | Method for aligning treatment of liquid crystal device including varying with time the feeding speed of the rubbing roller | Kenji Onuma, Mayumi Yoshioka, Yukio Hanyu, Takatsugu Wada | 1994-10-04 |
| 5285304 | Ferroelectric liquid crystal device having spacers including the thermosetting adhesive particles and the thermoplastic polymer particles | Yoshio Hotta, Yukio Hanyu, Tadashi Mihara, Katsutoshi Nakamura | 1994-02-08 |