Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7618469 | Fuel gasification system | Norihisa Miyoshi, Shugo Hosoda, Nobutaka Kashima, Katsutoshi Naruse, Katsuyuki Aoki +3 more | 2009-11-17 |
| 7390337 | Fuel gasification system | Norihisa Miyoshi, Shugo Hosoda, Nobutaka Kashima, Katsutoshi Naruse, Katsuyuki Aoki +3 more | 2008-06-24 |
| 7285144 | Fluidized-bed gasification and combustion furnace | Shuichi Nagato, Takahiro Oshita, Norihisa Miyoshi, Shugo Hosoda, Nobutaka Kashima +1 more | 2007-10-23 |
| 6949224 | Fuel gasification system | Norihisa Miyoshi, Shugo Hosoda, Nobutaka Kashima, Katsutoshi Naruse, Katsuyuki Aoki +3 more | 2005-09-27 |
| 6350288 | Method of and apparatus for fluidized-bed gasification and melt combustion | Yoshio Hirayama, Takahiro Oshita, Chikashi Tame, Shuichi Nagato, Tetsuhisa Hirose +4 more | 2002-02-26 |
| RE37300 | Pressurized internal circulating fluidized-bed boiler | Shuichi Nagato, Masayuki Horio, Takahiro Oshita, Norihisa Miyoshi, Akira Shimokura +2 more | 2001-07-31 |
| 5858033 | Method of and apparatus for fluidized-bed gasification and melt combustion | Yoshio Hirayama, Takahiro Oshita, Chikashi Tame, Shuichi Nagato, Tetsuhisa Hirose +4 more | 1999-01-12 |
| 5725614 | Apparatus for fluidized-bed gasification and melt combustion | Yoshio Hirayama, Takahiro Oshita, Chikashi Tame, Shuichi Nagato, Tetsuhisa Hirose +4 more | 1998-03-10 |
| 5620488 | Method of fluidized-bed gasification and melt combustion | Yoshio Hirayama, Takahiro Oshita, Chikashi Tame, Shuichi Nagato, Tetsuhisa Hirose +4 more | 1997-04-15 |
| 5513599 | Pressurized internal circulating fluidized-bed boiler | Shuichi Nagato, Masayuki Horio, Takahiro Oshita, Norihisa Miyoshi, Akira Shimokura +2 more | 1996-05-07 |
| 5313913 | Pressurized internal circulating fluidized-bed boiler | Takahiro Ohshita, Shuichi Nagato, Norihisa Miyoshi | 1994-05-24 |