Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428701 | Fluidized-bed gasification method and facility therefor | Yoshiaki Matsuzawa, Toshiyuki Suda | 2016-08-30 |
| 8974554 | Fluidized-bed gasification method and facility therefor | Yoshiaki Matsuzawa, Toshiyuki Suda | 2015-03-10 |
| 8500443 | Method and device for purging gas production furnace | Tomoyuki Katagiri, Hisanori Nukumi | 2013-08-06 |
| 8480767 | Fluidized bed gasification system | Yoshiaki Matsuzawa, Toshiyuki Suda, Hironobu Fujiyoshi, Makoto Takafuji | 2013-07-09 |
| 8444723 | Fluidized bed gasification method | Toshiro Fujimori, Hidehisa Tani, Toshiyuki Suda, Yoshiaki Matsuzawa | 2013-05-21 |