Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7107850 | Bearing vibration measuring apparatus, bearing vibration measuring method, and radial type bearing | Takashi Maeda, Kazumasa Nakajima | 2006-09-19 |
| 6293151 | Ball bearing inspection apparatus | Takashi Maeda, Hiroshi Shibazaki | 2001-09-25 |
| 5517858 | Method and instrument for measuring for measuring preload of rolling bearing | Hiroyuki Matsuzaki, Takashi Maeda | 1996-05-21 |
| 5263372 | Method and instrument for measuring preload of rolling bearing | Hiroyuki Matsuzaki, Takashi Maeda | 1993-11-23 |