Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7062119 | Optical device | Masayuki Togawa, Morio Kobayashi, Minoru Takeda | 2006-06-13 |
| 6819827 | Optical path switching apparatus | Morio Kobayashi, Masayuki Togawa, Junichirou Asano, Tsutomu Takahashi, Yoshinori Oonuma | 2004-11-16 |
| 6749008 | Vehicle air-conditioning system | Hisashi Kawauchi | 2004-06-15 |
| 4851928 | Apparatus for recording low and high bond components of a chrominance signal | Toshihiko Numakura | 1989-07-25 |
| 4470076 | Color video still picture playback device | Masaaki Arai, Minoru Morio | 1984-09-04 |