Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8246536 | Treatment tool insertion channel of endoscope | Yoshinori Fujii, Naoki Tanaka, Kikuo Iwasaka, Satoru Kaneda | 2012-08-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8246536 | Treatment tool insertion channel of endoscope | Yoshinori Fujii, Naoki Tanaka, Kikuo Iwasaka, Satoru Kaneda | 2012-08-21 |