Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7489330 | Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus | Yoshihiko Hayashi, Keizo Fujibayashi, Naoki Hosaka | 2009-02-10 |
| 7289153 | Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus | Yoshihiko Hayashi, Keizo Fujibayashi, Naoki Hosaka | 2007-10-30 |
| 6449012 | Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus | Yoshihiko Hayashi, Keizo Fujibayashi, Naoki Hosaka | 2002-09-10 |