Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174160 | Method of diagnosing electric wires and cables for deterioration of their polymer-insulation and a measuring apparatus used therefor | Yousuke Morita, Toshiaki Yagi, Seiji Kamimura, Hideki Yagyu, Osamu Mochizuki +1 more | 1992-12-29 |