Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689130 | Treatment apparatus for endoscope | Keiichi Arai, Hiroyoshi Watanabe, Keita Suzuki, Koichi Kawashima, Masahiro Ishikawa | 2004-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689130 | Treatment apparatus for endoscope | Keiichi Arai, Hiroyoshi Watanabe, Keita Suzuki, Koichi Kawashima, Masahiro Ishikawa | 2004-02-10 |