Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5414241 | Heater, a method of manufacturing the same, and an anti-condensation mirror incorporating the same | Keiichi Ohashi, Fumitaka Ishimori | 1995-05-09 |
| 5191796 | Acoustic-emission sensor | Teruo Kishi, Mitsuharu Shiwa, Yasuhiro Nakagami | 1993-03-09 |