Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394203 | Control device, control method, and program performing a tabulation operation at high speed | Koichi Nakagawa, Hiroyuki Makita | 2019-08-27 |
| 10317860 | Monitoring control device | Koichi Nakagawa, Noriyasu Fukatsu, Yasuhiro Niwa | 2019-06-11 |