Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6055028 | Liquid crystal electro-optical device | Takeshi Nishi, Yoshiharu Hirakata | 2000-04-25 |
| 5892562 | Liquid crystal electro-optic device | Shunpei Yamazaki, Takeshi Nishi | 1999-04-06 |