Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376871 | Method of controlling position of rotary shaft in magnetic bearing | Toru Nakagawa, Masakazu Nakashima | 1994-12-27 |
| 5374173 | Fluid rotating apparatus with sealing arrangement | Teruo Maruyama, Yoshikazu Abe | 1994-12-20 |
| 5302089 | Fluid rotating apparatus | Teruo Maruyama, Yoshikazu Abe | 1994-04-12 |
| 5295798 | Fluid rotating apparatus with rotor communicating path | Teruo Maruyama, Yoshikazu Abe | 1994-03-22 |