Hiroyuki Tomooka
8Patents
4h-index
9Co-inventors
50Inventor score
Filing activity: Dec 6, 1994 → Nov 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6469625B1 | Security sensor having disturbance detecting capability | Physics | 84 | Expired |
| US5703368A | Passive-type infrared sensor system for detecting human body | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6529129B1 | Security sensor having disturbance detecting capability | Physics | 16 | Expired |
| US5489892A | Infrared human detector not barred by an intervening obstruction | Emerging Cross-Sectional Technologies | 12 | Expired |
| USD890009S1 | Human body detector | General | 4 | Active |
| US8907781B2 | Intrusion detection device | Emerging Cross-Sectional Technologies | 4 | Active |
| US7250861B2 | Crime-prevention lighting device | Emerging Cross-Sectional Technologies | 4 | Expired |
| US12234850B2 | Fastening structure and object detection device including fastening structure | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.