Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170339 | Control system for programmable control device | Yasushi Onishi | 1992-12-08 |
| 5162714 | Numerical control device for transfer machines | Yoshiaki Ikeda, Shoichi Otsuka | 1992-11-10 |
| 5113359 | Method for selecting inputs for a PC in which a ladder program is simulated | Kimio Maeda, Yoshiharu Saiki | 1992-05-12 |
| 4982358 | High speed programmable controller for executing an instruction formed by a ladder | Kunio Tanaka, Kimio Maeda, Yoshiharu Saiki | 1991-01-01 |
| 4887220 | Parameter initializing method for a programmable machine controller | Shuji Toriyama, Yoshiharu Saiki | 1989-12-12 |
| 4887012 | Injection control apparatus for injection molding machine | Keiji Sakamoto | 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 |
| 4794311 | Numerical control system | Motoaki Yoshino | 1988-12-27 |
| 4794541 | Numerical control method | — | 1988-12-27 |
| 4783617 | Method of restoring a rotary axis to a reference point | — | 1988-11-08 |
| 4780829 | Numerical control apparatus having overtravel check function | — | 1988-10-25 |
| 4776247 | Numerical control system | — | 1988-10-11 |
| 4773040 | Data transmission method and apparatus therefor | Tsuyoshi Nagamine | 1988-09-20 |
| 4753588 | Velocity control system of injection molding machine injection shaft | — | 1988-06-28 |
| 4751652 | Numerical control drilling restart control system | Motoaki Yoshino | 1988-06-14 |
| 4734025 | Injection molding machine dwell control system | Hideaki Kawamura, Keiji Sakamoto | 1988-03-29 |
| 4718841 | Rotation control system for screw of injection molding machine | — | 1988-01-12 |
| 4714999 | Numerical control method | Motoaki Yoshino | 1987-12-22 |
| 4692872 | Numerical control system with plural groups of miscellaneous functions | — | 1987-09-08 |
| 4680697 | Numerical control system | Motoaki Yoshino | 1987-07-14 |
| 4656405 | Tapping machining method | Motoaki Yoshino | 1987-04-07 |
| 4628444 | Operating information input method in numerical control apparatus | Ryoichiro Nozawa, Motoaki Yoshino | 1986-12-09 |
| 4608644 | Tool life, offset, and selection supervision method | — | 1986-08-26 |