Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6125977 | Self-tuning type vibration damping apparatus | Kazuhiro Matsuki | 2000-10-03 |
| 5816098 | Method and system for controlling attitude of lifting load utilizing gyro effect | Hiroshi Kanki, Tatsuya Wakisaka, Yasukuni Kamimura, Atsuhiro Doyama, Shuji Oyagi +4 more | 1998-10-06 |