Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481455 | Method of starting variable-speed induction motor | Osamu Sugimoto, Youji Tanaka, Noboru Suzuki | 1984-11-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481455 | Method of starting variable-speed induction motor | Osamu Sugimoto, Youji Tanaka, Noboru Suzuki | 1984-11-06 |