Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8100992 | Biomass gasification apparatus | Masayasu Sakai, Toshiyuki Takegawa, Nobuaki Murakami | 2012-01-24 |
| 6053118 | Pulverized fuel rich/lean separator for a pulverized fuel burner | Akiyasu Okamoto, Koutaro Fujimura, Tadashi Gengo, Kouichi Sakamoto, Mutsuo Kuragasaki | 2000-04-25 |
| 6024030 | Pulverized fuel combustion burner | Akiyasu Okamoto, Kimishiro Tokuda, Koutaro Fujimura, Shouichi Kai, Tadashi Gengo +1 more | 2000-02-15 |
| 5842426 | Pulverized fuel combustion burner having rich/lean separator | Hideaki Ohta, Akiyasu Okamoto, Kimishiro Tokuda, Koutaro Fujimura, Shouichi Kai +3 more | 1998-12-01 |
| 5829367 | Pulverized fuel combustion burner having a flame maintaining plate at a tip end portion of a pulverized fuel conduit | Hideaki Ohta, Akiyasu Okamoto, Kimishiro Tokuda, Koutaro Fujimura, Shouichi Kai +3 more | 1998-11-03 |