Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618108 | Temperature distribution measuring apparatus using an optical fiber | Yukio Sai, Hiroyuki Kaneko | 1997-04-08 |
| 5449233 | Temperature distribution measuring apparatus using an optical fiber | Yukio Sai, Hiroyuki Kaneko | 1995-09-12 |