Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528065 | Coal deactivation processing device and equipment for producing modified coal using same | Takeshi Kaneko, Kenji Atarashiya, Keiichi Nakagawa, Tsutomu Hamada | 2016-12-27 |
| 9359569 | Method for deactivating coal | Keiichi Nakagawa, Junji Asahara | 2016-06-07 |
| 9290711 | Coal deactivation apparatus | Keiichi Sato, Keiji Tanizaki | 2016-03-22 |
| 9238827 | Biomass hydrothermal decomposition apparatus and method | Minoru Genta, Ryosuke Uehara, Kinya Fujita, Wataru Matsubara, Yoshio Seiki | 2016-01-19 |