Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10105096 | Biological observation apparatus | — | 2018-10-23 |
| 9521947 | Fluorescence endoscope apparatus | — | 2016-12-20 |
| 8617057 | Endoscope system | Akira Hasegawa | 2013-12-31 |
| 8489180 | Fluorescence observation apparatus | Akira Hasegawa | 2013-07-16 |
| 8351044 | Spectral imaging apparatus provided with spectral transmittance variable element and method of adjusting spectral transmittance variable element in spectral imaging apparatus | Shinya Matsumoto, Motohiro Mitamura | 2013-01-08 |
| 8313426 | Endoscope system | Masaya Nakaoka | 2012-11-20 |
| 8214025 | Fluorescence endoscope system | Hideyuki Takaoka | 2012-07-03 |
| 8039816 | Fluorescence observation apparatus | Shinya Matsumoto | 2011-10-18 |
| 8021295 | Endoscope system and observation method using the same | Akira Hasegawa | 2011-09-20 |