Kenzo Ono
6Patents
4h-index
17Co-inventors
46Inventor score
Filing activity: Dec 17, 1986 → Aug 12, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4991347A | Opening/closing mechanism for the use in circular-arc shaped sliding doors | Fixed Constructions | 23 | Expired |
| US4775823A | Method for controlling opening/closing operation of automatic door in its accidental condition | Physics | 20 | Expired |
| US5201503A | Sheet sorter with common supply and discharge rollers | Physics | 7 | Expired |
| US4943829A | Image forming apparatus | Physics | 4 | Expired |
| US4742245A | Method for controlling automatic door in turning-on time of its power supply | Fixed Constructions | 3 | Expired |
| US5355196A | Micro computer controlled image forming apparatus | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.