Tadashi Onimura
5Patents
4h-index
16Co-inventors
43Inventor score
Filing activity: Jun 5, 1996 → Feb 26, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5646718A | Cleaning blade for use in electrophotography, process cartridge and image forming apparatus | Physics | 24 | Expired |
| US6229970A | Image forming apparatus with an amount of use control feature and cartridge removably mounted on the apparatus | Physics | 18 | Expired |
| US5995785A | Image forming apparatus having a mechanism for preventing stripping off of a lubricant from a cleaning blade | Physics | 12 | Expired |
| US5666606A | Image forming apparatus comprising contact type charging member | Physics | 12 | Expired |
| US6219510A | Charging member employing layers formed with aqueous resin | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.