Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10558176 | Feedback control system with periodic disturbance suppression and resonance/disturbance suppression using μ-synthesis | Yugo Tadano | 2020-02-11 |
| 5155797 | Control system for controlling revolution speed of electric motor | Tadashi Ashikaga, Michitaka Hori, Takayuki Mizuno, Tadashi Ichioka | 1992-10-13 |
| 4967135 | Induction motor vector control | Tadashi Ashikaga | 1990-10-30 |
| 4862343 | Induction motor control apparatus | Keiko Suda, Tadashi Ashikaga | 1989-08-29 |