Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5412584 | Dynamic system diagnosing apparatus, tire air pressure diagnosing apparatus and vehicle body weight change detecting apparatus using same | Takaji Umeno, Katsuhiro Asano | 1995-05-02 |
| 4722042 | Method of controlling current of inverter for optimum setting of switching modes | Katsuhiro Asano | 1988-01-26 |
| 4641075 | Method of and apparatus for controlling current of inverter | Katsuhiro Asano, Yukio Inaguma | 1987-02-03 |
| 4467407 | Multi-level inverter | Katsuhiro Asano | 1984-08-21 |