Hidetoshi Aoki
10Patents
4h-index
21Co-inventors
60Inventor score
Filing activity: Dec 9, 1987 → Jan 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5105221A | Image forming apparatus having detachable optical and processing units | Physics | 27 | Expired |
| US4806970A | Recording apparatus having an accessible housing | Physics | 19 | Expired |
| US7789270B2 | Chemical reaction cartridge and method using same | Performing Operations; Transporting | 14 | Active |
| US5138391A | Image fixing means including a sheet separating device which prevents wear of the heating roller | Physics | 6 | Expired |
| US5227841A | Image forming apparatus having unit support member thereon | Physics | 4 | Expired |
| US9050971B2 | Vehicle drive device | Emerging Cross-Sectional Technologies | 2 | Active |
| US8547192B2 | Electromagnetic actuator | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9180858B2 | Hybrid drive device | Emerging Cross-Sectional Technologies | 1 | Active |
| US8466410B2 | Method for measuring fluorescent light amount or light absorption amount and device for measuring the same | Physics | 0 | Active |
| US7978327B2 | Molecularity measurement instrument and molecularity measurement method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.