Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8479565 | Fluid conveying tube and fluid leakage detecting system | Yasuhiro Naka, Kenichi Ishii, Toru Kagoura | 2013-07-09 |
| 7806603 | Optical power supply type sensing system | Tetsuro Wada, Kazuhiro Miyazawa, Kazuhiko Matsuda, Masaki Hattori | 2010-10-05 |
| 7729565 | Fiber sensor and fiber sensor device | Takayuki Ando, Hisashi Koaizawa, Takashi Shigematu, Ken Tsukii | 2010-06-01 |