Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7836773 | Optical fiber thermometer and temperature-compensated optical fiber sensor | Akira Sakamoto, Yoshikiyo Noguchi | 2010-11-23 |
| 7615736 | Optical sensor | Akira Sakamoto, Yoshikiyo Noguchi | 2009-11-10 |
| 7465916 | Optical detection sensor | Akira Sakamoto, Satoshi Okude | 2008-12-16 |