Junji Asahara
7Patents
1h-index
8Co-inventors
33Inventor score
Filing activity: Dec 8, 2011 → Mar 9, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9085739B2 | Method for gas treatment of coal | Emerging Cross-Sectional Technologies | 1 | Active |
| US10703976B2 | Pyrolyzed coal quencher, coal upgrade plant, and method for cooling pyrolyzed coal | Chemistry; Metallurgy | 0 | Active |
| US9617491B2 | Coal deactivation treatment device | Chemistry; Metallurgy | 0 | Active |
| US10188980B2 | Coal upgrade plant and method for manufacturing upgraded coal | Chemistry; Metallurgy | 0 | Active |
| US9359569B2 | Method for deactivating coal | Chemistry; Metallurgy | 0 | Active |
| US10221070B2 | Coal upgrade plant and method for manufacturing upgraded coal | Chemistry; Metallurgy | 0 | Active |
| US10151530B2 | Coal upgrade plant and method for manufacturing upgraded coal | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.