Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8100992 | Biomass gasification apparatus | Masayasu Sakai, Hachiro Kawashima, Nobuaki Murakami | 2012-01-24 |
| 6991769 | Biomass gasifycation furnace and system for methanol synthesis using gas produced by gasifying biomass | Shozo Kaneko, Susumu Sato, Yoshinori Kobayashi, Tatsuo Kabata, Kazuto Kobayashi +10 more | 2006-01-31 |
| 5997595 | Burner and a fuel etc. supply method | Katsuhiko Yokohama, Yoshinori Koyama, Yoshiki Yamaguchi | 1999-12-07 |
| 5961946 | Method for recovering carbon black from a waste rubber such as tires and the like and apparatus therefor | Kenichi Arima | 1999-10-05 |
| 5755165 | Coal firing device | Keisuke Sonoda, Kimishiro Tokuda, Yoshinori Kobayashi, Takaharu Toyoda, Fumiya Nakashima | 1998-05-26 |