Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6254531 | Electronic-endoscope light quantity controlling apparatus | Mitsuru Higuchi, Shinji Takeuchi | 2001-07-03 |
| 6234959 | Electronic-endoscope light quantity controlling apparatus | Mitsuru Higuchi, Shinji Takeuchi | 2001-05-22 |
| 6219091 | All-pixels reading type electronic endoscope apparatus | Mitsuru Higuchi | 2001-04-17 |
| 6078353 | All-pixels reading type electronic endoscope apparatus | Mitsuru Higuchi | 2000-06-20 |
| 6002425 | All pixels read type electronic endoscope system | Mitsuru Higuchi | 1999-12-14 |
| 5951462 | Electronic endoscope system for displaying unconnected scope | — | 1999-09-14 |
| 5929900 | Signal processor circuit for endoscope systems of all-pixels readout type | Mitsuru Higuchi | 1999-07-27 |
| 5827176 | Endoscopic imaging system with rotating photoelectric line sensor | Toshizumi Tanaka | 1998-10-27 |
| 5730702 | Endoscopic illumination light control | Toshizumi Tanaka | 1998-03-24 |