Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859895 | Projector apparatus | Marie Shimamura, Jun Hirota, Hajime Fukushima | 2020-12-08 |
| 8845111 | Lens shifting device and projection display device including the same | Takayuki Okada | 2014-09-30 |
| 7341357 | Projection display apparatus | Masateru Matsubara | 2008-03-11 |
| 7201484 | Projector with foreign matter detecting means | Hiroyuki Kobayashi | 2007-04-10 |
| 7108381 | Projector apparatus | — | 2006-09-19 |
| 7093943 | Projector with foreign matter detecting means | Hiroyuki Kobayashi | 2006-08-22 |
| 7029131 | Projector apparatus | — | 2006-04-18 |
| 6929370 | Projector with foreign matter detecting means | Hiroyuki Kobayashi | 2005-08-16 |
| 6877862 | Projector | Hiroaki Fukunaga | 2005-04-12 |
| 6527397 | Projector | Jun Ogawa | 2003-03-04 |