Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103823 | Filter backwashing unit, char recovery unit, method of filter backwashing, and integrated gasification combined cycle | Haruto Shinoda | 2021-08-31 |
| 11002640 | Device abnormality diagnosis method and device abnormality diagnosis device | Hiroyoshi Kubo, Hiromi Aota, Yasunari Shibata, Katsuhiko Yokohama, Yasunori Ishizu | 2021-05-11 |
| 10962223 | Soot blower | Gen Sakashita, Takashi Yamamoto, Kenta Haari, Yasunari Shibata, Masashi Kitada +3 more | 2021-03-30 |