Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340847 | Apparatus for supervising and controlling the output power of induction motors | — | 1982-07-20 |
| 4298489 | Phosphate ester-based fire resistant hydraulic fluid containing an aliphatic polyester | Kenjiro Ohba, Shinichiro Yasuda | 1981-11-03 |
| 4281288 | Apparatus for the measurement of the mechanical output of induction motors | — | 1981-07-28 |