Kimishiro Tokuda
16Patents
8h-index
53Co-inventors
75Inventor score
Filing activity: Sep 20, 1985 → Nov 6, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5146858A | Boiler furnace combustion system | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US6991769B2 | Biomass gasifycation furnace and system for methanol synthesis using gas produced by gasifying biomass | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4669398A | Pulverized fuel firing apparatus | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5517815A | Coal gasification power generator | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5829367A | Pulverized fuel combustion burner having a flame maintaining plate at a tip end portion of a pulverized fuel conduit | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5842426A | Pulverized fuel combustion burner having rich/lean separator | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5331906A | Coal combustor and slag exhausting device therein | Chemistry; Metallurgy | 10 | Expired |
| US5429060A | Apparatus for use in burning pulverized fuel | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5765365A | Coal gasification power generator | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5816790A | Heavy oil emulsified fuel combustion equipment | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6024030A | Pulverized fuel combustion burner | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6186080A | Recovery boiler | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6413361B1 | Heavy oil emulsified fuel evaporator system and operation method thereof | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8615981B2 | Integrated coal gasification combined cycle facility | Emerging Cross-Sectional Technologies | 1 | Active |
| US5755165A | Coal firing device | Chemistry; Metallurgy | 1 | Expired |
| US6123540A | Heavy oil emulsion fuel combustion apparatus | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.