Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6992450 | Active mass damper | Kichio Nakajima, Yasushi Ito, Nobuhiko Suzuki, Toru Yuki | 2006-01-31 |
| 5200906 | Wire-cut electric discharge machining method | Takahiko Yamashita, Toshiyuki Makino | 1993-04-06 |
| 4968923 | Servo control system | — | 1990-11-06 |