Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7618469 | Fuel gasification system | Norihisa Miyoshi, Seiichiro Toyoda, Shugo Hosoda, Katsutoshi Naruse, Katsuyuki Aoki +3 more | 2009-11-17 |
| 7390337 | Fuel gasification system | Norihisa Miyoshi, Seiichiro Toyoda, Shugo Hosoda, Katsutoshi Naruse, Katsuyuki Aoki +3 more | 2008-06-24 |
| 7285144 | Fluidized-bed gasification and combustion furnace | Shuichi Nagato, Takahiro Oshita, Norihisa Miyoshi, Seiichiro Toyoda, Shugo Hosoda +1 more | 2007-10-23 |
| 6949224 | Fuel gasification system | Norihisa Miyoshi, Seiichiro Toyoda, Shugo Hosoda, Katsutoshi Naruse, Katsuyuki Aoki +3 more | 2005-09-27 |