Shusaku Ogawa
3Patents
2h-index
5Co-inventors
30Inventor score
Filing activity: Oct 23, 1986 → Feb 29, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4839695A | Device for controlling charge area of photoreceptor | Physics | 10 | Expired |
| US4851876A | Paper discharge control method in an image forming apparatus having an intermediate tray | Physics | 4 | Expired |
| US4763174A | Magnification selecting device in a photocopier | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.