Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270435 | Rotor for thrust magnetic bearing, thrust magnetic bearing, and rotary fluid machine | Hideki Fujiwara | 2025-04-08 |
| 5660638 | Jig for producing electronic components with side electrodes | Koshi Amano | 1997-08-26 |
| 5414589 | Capacitor having a changeable dielectric capacity and manufacturing method thereof | Koshi Amano | 1995-05-09 |