Ryusuke Kato
9Patents
4h-index
15Co-inventors
54Inventor score
Filing activity: Apr 27, 1990 → Jul 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5190006A | Injection arrangement for improving fuel consumption | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5193508A | Fuel injection system | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5095873A | Fuel injection system and method for engine | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7418818B2 | Exhaust system, and engine device and vehicle with the same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7454901B2 | Exhaust system, and engine device and vehicle with the same | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7987664B2 | Secondary air supply system and vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US11867809B2 | Measurement apparatus and measurement method | Physics | 0 | Active |
| US10724847B2 | Optical measuring device | Physics | 0 | Active |
| US11119395B2 | Image pickup apparatus, optical measurement apparatus, and measurement system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.