Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546156 | Image processing device | Mikihiro Okamoto, Morito Shiohara | 2003-04-08 |
| 6137531 | Detecting device for road monitoring | Mikihiro Okamoto, Isao Tofuku, Hiroshi Haruyama | 2000-10-24 |
| 5777548 | Fire monitoring apparatus and computer readable medium recorded with fire monitoring program | Yoshishige Murakami, Kanji Hirota | 1998-07-07 |
| 4562437 | Digital loop filter | Shunroku Sasaki, Kazuo Tsukada, Yoshikazu Hori | 1985-12-31 |
| 4496951 | Hyperbolic navigation receiver | Kazuo Tsukada, Yoshikazu Hori | 1985-01-29 |