Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049049 | Method of upgrading biomass, upgraded biomass, biomass water slurry and method of producing same, upgraded biomass gas, and method of gasifying biomass | Shinichi Tokuda, Masao Tsurui, Yoshinori Suto, Koji Tamura, Tsutomu Katagiri +3 more | 2011-11-01 |
| 7465844 | Method of upgrading biomass, upgraded biomass, biomass water slurry and method of producing same, upgraded biomass gas, and method of gasifying biomass | Shinichi Tokuda, Masao Tsurui, Yoshinori Suto, Koji Tamura, Tsutomu Katagiri +3 more | 2008-12-16 |