Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255377 | Tilting-pad-type journal bearing | Naohiko Takahashi, Jun Ichimura | 2022-02-22 |
| 10797565 | Motor with inner fan | Misato Sato, Takayuki Koyama, Kenichi Sugimoto | 2020-10-06 |