Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498948 | Endoscope system | Tetsuya Nakamura, Tetsuya Utsui, Shinsuke Okada, Masaru Eguchi, Koichi Furusawa | 2002-12-24 |
| 6477403 | Endoscope system | Masaru Eguchi, Koichi Furusawa, Shinsuke Okada, Tetsuya Nakamura, Tetsuya Utsui | 2002-11-05 |
| 6456769 | Fiber bundle and endoscope apparatus | Koichi Furusawa, Masaru Eguchi, Tetsuya Utsui, Tetsuya Nakamura, Shinsuke Okada | 2002-09-24 |
| 6414710 | Electronic endoscope | Tadashi Takahashi | 2002-07-02 |