Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778812 | Screen transition diagram creator | Kunio Matsumoto | 2017-10-03 |
| 9740186 | Monitoring control system and control device | Kunio Matsumoto, Noriyasu Fukatsu, Hiroshi Ashiya | 2017-08-22 |
| 9559751 | Communication system, transmission apparatus, line control apparatus, line state monitoring method and non-transitory computer readable medium storing program | — | 2017-01-31 |
| 9550674 | Plant for manufacturing hydrogen sulfide gas and method for exhausting hydrogen sulfide gas | Osamu Nakai, Satoshi Matsubara, Tomoyuki Hirose | 2017-01-24 |