Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5764316 | Liquid crystal dimmer plate and lighting system including the same | Kuniharu Takizawa, Hideo Fujikake, Hiroshi Tachikawa, Osamu Kobayashi, Yoshiaki Tanaka +4 more | 1998-06-09 |