Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11036045 | Display device | Yuji Ito | 2021-06-15 |
| 5691844 | Reflection mirror | Tomihiro Oguchi, Hiroyuki Kubozoe, Hiroshi Tamura, Nozomu Kikuchi, Hirokazu Izumi +2 more | 1997-11-25 |
| 5339158 | Separation/synthesis mirror device in liquid filled housing with index matching | Masayuki Akiyama | 1994-08-16 |
| 5260830 | Three color separation/synthesis mirror device | Masami Nishida, Masataka Izawa, Masayuki Akiyama | 1993-11-09 |
| 5170195 | Cooling device for a liquid crystal panel | Masayuki Akiyama, Yasunori Hiroshima, Junya Tokuda, Yoichi Sato | 1992-12-08 |