Hiroaki Shiba
6Patents
3h-index
11Co-inventors
50Inventor score
Filing activity: Jul 14, 1997 → Sep 27, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8462378B2 | Image forming apparatus for producing plural images on a single sheet with a user selected integration pattern | Electricity | 11 | Active |
| US6321063A | Document conveyance device having drop-prevention mechanism, and image reproducing apparatus equipped therewith | Physics | 11 | Expired |
| US6221548A | Toner for making an ink printed-like image | Physics | 8 | Expired |
| US5832342A | Image forming machine with a contact type developing device | Physics | 3 | Expired |
| US6085052A | Posture-maintaining photocopier imaging unit casing | Physics | 2 | Expired |
| US6483998B2 | Electrostatic image-forming apparatus controlled to compensate for film thinning | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.