Kenji Dosaka
22Patents
6h-index
25Co-inventors
65Inventor score
Filing activity: Apr 29, 1994 → Mar 14, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7635824B2 | Plasma generating electrode, plasma generation device, and exhaust gas purifying device | Emerging Cross-Sectional Technologies | 18 | Active |
| US7507934B2 | Plasma generation electrode, plasma reactor, and exhaust gas cleaning apparatus | Electricity | 8 | Active |
| US7374728B2 | Exhaust gas purification system | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7043902B2 | Exhaust gas purification system | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6774335B2 | Plasma reactor and gas modification method | Electricity | 7 | Expired |
| US5897968A | Slide surface construction and process for producing the same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5503942A | Inorganic skin film | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6235413A | Slide surface construction and process for producing the same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7638103B2 | Plasma generating electrode, plasma generation device, and exhaust gas purifying device | Emerging Cross-Sectional Technologies | 3 | Active |
| US7207169B2 | System and method for purifying an exhaust gas | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5547771A | High-hardness metal skin film | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7648683B2 | Plasma generating electrode, plasma generator, and exhaust gas purifying device | Emerging Cross-Sectional Technologies | 3 | Active |
| US7700051B2 | Apparatus and method of treating exhaust gas | Performing Operations; Transporting | 2 | Active |
| US5952114A | Functional copper skin film | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7464538B2 | Exhaust gas purifying apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US7727489B2 | Plasma reactor | Electricity | 1 | Active |
| US5871852A | Slide surface construction | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5882804A | Slide surface construction | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5928800A | Slide surface construction | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5632879A | Process for forming inorganic skin film | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7922978B2 | Plasma generating electrode and plasma reactor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7608796B2 | Plasma generating electrode and plasma reactor | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.