Hitoshi Satou
15Patents
4h-index
36Co-inventors
60Inventor score
Filing activity: Jan 14, 1988 → Oct 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7845165B2 | Exhaust gas purifying system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4845480A | Image display apparatus having a plurality of displays | Physics | 12 | Expired |
| US4849745A | Multiple memory image display apparatus | Physics | 11 | Expired |
| US6405835B1 | Hydraulic motor with brake device | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US8453432B2 | Control method of exhaust emission purification system and exhaust emission purification system | Emerging Cross-Sectional Technologies | 3 | Active |
| US8316637B2 | Exhaust emission purification method and exhaust emission purification system | Emerging Cross-Sectional Technologies | 3 | Active |
| US8199964B2 | Speaker diaphragm, speaker dust cap, speaker sub-cone, speaker using these components, and electronic apparatus using the same | Electricity | 2 | Active |
| US9086000B2 | Diesel particulate filter system | Emerging Cross-Sectional Technologies | 1 | Active |
| US9181829B2 | Exhaust gas purification device of internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US8646254B2 | Exhaust emission purification method and exhaust emission purification system | Emerging Cross-Sectional Technologies | 0 | Active |
| US9034065B2 | Exhaust gas purification system | Emerging Cross-Sectional Technologies | 0 | Active |
| US8669002B2 | Microporous film | Chemistry; Metallurgy | 0 | Active |
| US11963852B2 | Absorbent material manufacturing device | Human Necessities | 0 | Active |
| US8420178B2 | Liquid sending method and system | Emerging Cross-Sectional Technologies | 0 | Active |
| US8978363B2 | Diesel Particulate Filter system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.