Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630747 | Connector and control pattern change device, data change device and failed area determination device using this connector | Seiji Kamada, Hidenori Koizumi | 2003-10-07 |
| 5903988 | Control device for use in a working machine having three or more arms for controlling path of movement of a tool mounted on one of the arms | Mamoru Tochizawa | 1999-05-18 |
| 5735066 | Working machine control device for construction machinery | Mamoru Tochizawa | 1998-04-07 |