Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104475 | Hydrocarbon recovery method and hydrocarbon recovery system | Koji Yamamoto, Toshiro Hata, Jun Yoneda | 2024-10-01 |
| 4928604 | Control system for pulverized coal fired boiler | Yukio Fukayama | 1990-05-29 |
| 4888953 | Apparatus for controlling boiler/turbine plant | Yukio Fukayama, Shigeyoshi Kawano | 1989-12-26 |