Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059719 | Endoscope system | Tetsuya Yamamoto, Masahiro Ishikawa, Koichi Kawashima, Hideki Shimonaka, Takayuki Suzuki +3 more | 2000-05-09 |
| 4924852 | Endoscope | Akira Suzuki, Yoshikatsu Nagayama, Michio Sato, Koji Yamaya, Akira Hasegawa +3 more | 1990-05-15 |
| 4867136 | Endoscope apparatus | Akira Suzuki, Susumu Takahashi, Takeaki Nakamura, Tatsuya Yamaguchi, Takashi Tsukaya +19 more | 1989-09-19 |
| 4805595 | Flexible tube assembly for endoscope | — | 1989-02-21 |