Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7582057 | Endoscopic system using an extremely fine composite optical fiber | Tomoaki Toriya, Takashi Tsumanuma, Kenichi Nakatate, Takashi Ishii, Kiyoshi Oka +1 more | 2009-09-01 |