Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942513 | Trouble diagnosis apparatus for controlled device | Makio Sakano | 1990-07-17 |
| 4792918 | Programmable controller monitoring system for simultaneous multiple line display of original and updated data program execution | Tetsuo Doi | 1988-12-20 |
| 4608628 | Programmable controller | Yashitane Saito, Tetsuo Doi | 1986-08-26 |
| 4570215 | Input/output device for programmable controller | Masatsugu Miura, Takao Ohta, Seitoro Iwahashi | 1986-02-11 |