Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887012 | Injection control apparatus for injection molding machine | Keiji Sakamoto | 1989-12-12 |
| 4887220 | Parameter initializing method for a programmable machine controller | Shuji Toriyama, Yoshiharu Saiki | 1989-12-12 |
| 4878171 | Numerical control method for machining an arc on the curved surface of a cylinder using interpolation of linear and angular data | Kimio Maeda | 1989-10-31 |
| 4823274 | Injection molding machine which allows process monitoring | Noriaki Neko | 1989-04-18 |
| 4812964 | Signal tracing control system for PMC | Shuji Toriyama, Yoshiharu Saiki | 1989-03-14 |