Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052660 | Liquid applicator for endoscope | Akira Yamamoto, Tetsuya Nakamura, Yusuke Iimori, Pilryon LEE | 2011-11-08 |
| 7985177 | Endoscope for magnified image observation | Tetsuya Nakamura, Akira Yamamoto, Yusuke Iimori, Pilryon LEE | 2011-07-26 |
| 7588172 | Liquid spray tool for endoscope | Akira Yamamoto, Tetsuya Nakamura, Yusuke Iimori, Pilryon LEE | 2009-09-15 |