Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498948 | Endoscope system | Ryo Ozawa, Tetsuya Nakamura, Shinsuke Okada, Masaru Eguchi, Koichi Furusawa | 2002-12-24 |
| 6482150 | Optical system for the light source device of a video endoscope system | — | 2002-11-19 |
| 6477403 | Endoscope system | Masaru Eguchi, Koichi Furusawa, Shinsuke Okada, Ryo Ozawa, Tetsuya Nakamura | 2002-11-05 |
| 6456769 | Fiber bundle and endoscope apparatus | Koichi Furusawa, Masaru Eguchi, Tetsuya Nakamura, Ryo Ozawa, Shinsuke Okada | 2002-09-24 |
| 6438302 | Endoscope system and illuminating device for the endoscope | Koichi Furusawa | 2002-08-20 |
| 6371908 | Video endoscopic apparatus for fluorescent diagnosis | Koichi Furusawa | 2002-04-16 |