Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775610 | Engine testing system using speed controller designed by m&mgr; synthesis method | Takao Akiyama | 2004-08-10 |
| 6768940 | Engine testing system using torque controller designed by &mgr;-synthesis method | Takao Akiyama, Yoshimasa Sawada, Minoru Kobayashi | 2004-07-27 |