Yuji Otsuka
55Patents
9h-index
80Co-inventors
81Inventor score
Filing activity: Apr 13, 1984 → Jul 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7899213B2 | Image processing system and vehicle control system | Physics | 49 | Active |
| US7362883B2 | Lane marker recognition method | Physics | 47 | Expired |
| US7295682B2 | Lane recognition system | Performing Operations; Transporting | 42 | Expired |
| US4661162A | Enteric-soluble preparations | Human Necessities | 29 | Expired |
| US7782179B2 | Obstacle detection apparatus | Physics | 20 | Active |
| US7957559B2 | Apparatus and system for recognizing environment surrounding vehicle | Physics | 18 | Active |
| US7512252B2 | Image processing system and vehicle control system | Physics | 15 | Active |
| US8212878B2 | Calibration apparatus of on-vehicle camera, program, and car navigation system | Physics | 12 | Active |
| US7208723B2 | Image processing system which processes an image captured by an imaging device through a lens having a focus which is adjusted to a point beyond the glass | Performing Operations; Transporting | 10 | Expired |
| US8184860B2 | Image processing device for controlling a plurality of tasks | Electricity | 9 | Active |
| US7551067B2 | Obstacle detection system | Physics | 9 | Active |
| US7224290B2 | Traffic environment recognition method and system for carrying out the same | Physics | 8 | Expired |
| US8207834B2 | Image processing device and vehicle detection device provided with the same | Physics | 7 | Active |
| US8204276B2 | In-vehicle apparatus for recognizing running environment of vehicle | Physics | 7 | Active |
| US9886649B2 | Object detection device and vehicle using same | Physics | 6 | Active |
| US8277673B2 | Plasma processing method and apparatus | Electricity | 5 | Active |
| US9064418B2 | Vehicle-mounted environment recognition apparatus and vehicle-mounted environment recognition system | Physics | 4 | Active |
| US7247838B2 | Rain/moisture and object imaging system for vehicle | Performing Operations; Transporting | 4 | Active |
| US7110613B2 | Image processing apparatus and image pickup device | Physics | 4 | Expired |
| US9284139B2 | Sheet feeding device and image forming apparatus | Performing Operations; Transporting | 3 | Active |
| US8387968B2 | Recording-material-feeding device and image forming apparatus | Performing Operations; Transporting | 3 | Active |
| US10627228B2 | Object detection device | Physics | 3 | Active |
| US9424462B2 | Object detection device and object detection method | Physics | 3 | Active |
| US10109463B2 | Microwave automatic matcher and plasma processing apparatus | Electricity | 2 | Active |
| US10001487B2 | Glucose derivative, and cell imaging method and imaging agent using said derivative | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.