Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785044 | Infrared transparent optical element and infrared imaging camera using the same | Osamu Hayashi, Takayuki Nakano, Yasuhisa Tamagawa, Makoto Kamozawa, Tetsuyuki Kurata | 2004-08-31 |