Hiroaki Kotabe
7Patents
5h-index
14Co-inventors
52Inventor score
Filing activity: Nov 28, 1986 → Feb 21, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4853710A | Imaging by laser beam scanning | Electricity | 32 | Expired |
| US5095371A | Duplex image forming system with number of single side printed sheets in feed path selected before printing second side | Physics | 27 | Expired |
| US4924320A | Image system with connection to operational units | Physics | 26 | Expired |
| US5194879A | Image forming apparatus capable of changing dotting density | Physics | 23 | Expired |
| US5034780A | Image forming apparatus | Physics | 18 | Expired |
| US5083142A | Sequence controller | Physics | 2 | Expired |
| US5170265A | Image forming apparatus using a sequencer storing print start commands | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.