Issued Patents All Time
Showing 1–4 of 4 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 |
| 9740186 | Monitoring control system and control device | Koichi Nakagawa, Kunio Matsumoto, Noriyasu Fukatsu | 2017-08-22 |
| 7437442 | Network data transfer method | — | 2008-10-14 |