Kaoru Oshima
3Patents
2h-index
7Co-inventors
41Inventor score
Filing activity: Nov 25, 1988 → Nov 9, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4893151A | Image developing apparatus | Physics | 29 | Expired |
| US9216749B2 | Occupancy detection device and occupancy detection method | Performing Operations; Transporting | 6 | Active |
| US10875558B2 | On-rail train management system, ground apparatus, and train management method | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.