Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D788475 | Convex mirror | Kosuke Kiyohara | 2017-06-06 |
| 8685710 | Photodetector and measurement object reader | Kenichi Kimura, Ken Tsukii, Shinichi Taguchi, Jie Xu | 2014-04-01 |
| 5790322 | Optical system and apparatus for magnifying a display panel | Tsuyoshi Kameda, Eiichi Takano | 1998-08-04 |