Tokuhiro Okada
6Patents
5h-index
6Co-inventors
52Inventor score
Filing activity: Mar 1, 1982 → Dec 23, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5059395A | Particle analyzing apparatus | Physics | 34 | Expired |
| US5325168A | Apparatus and method for analyzing cells in urine | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5325169A | Apparatus and method for analyzing cells in urine | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4488248A | Particle size distribution analyzer | Physics | 13 | Expired |
| US4491926A | Particle size distribution analyzer | Physics | 12 | Expired |
| US5684584A | Apparatus for analyzing cells in urine | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.