Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339794 | Method and system for controlling input/output in process control | Keiji Hideshima, Haruo Koyanagi, Shuichi Senda, Kazuyoshi Asada, Norio Murayama +1 more | 1982-07-13 |