Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140858 | Method for predicting destruction of a bearing utilizing a rolling-fatigue-related frequency range of AE signals | Tomoyuki Saegusa | 1992-08-25 |
| 5001931 | Method and apparatus for predicting destruction of a rolling bearing | Tomoyuki Saegusa, Yoshiki Fujimoto | 1991-03-26 |
| 4884449 | Apparatus for detecting a failure in bearings | Yoshiki Fujimoto, Noriaki Inoue, Shunji Harada | 1989-12-05 |