Ryohta Gotoh
12Patents
3h-index
16Co-inventors
46Inventor score
Filing activity: Mar 8, 2013 → May 19, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9176457B2 | Image forming apparatus and waste toner conveying device incorporated in same | Physics | 5 | Active |
| US9081347B2 | Lubricant supplying device, image forming apparatus, and process cartridge | Physics | 3 | Active |
| US9068693B2 | Lubricant supplying device, image forming apparatus, and process cartridge | Physics | 3 | Active |
| US8909122B2 | Lubricant supplying device, image forming apparatus, and process cartridge | Physics | 1 | Active |
| US9128452B2 | Lubricant supply system, image forming apparatus, and process cartridge | Physics | 1 | Active |
| US9052669B2 | Lubricant applicator, image forming apparatus, and process cartridge | Physics | 1 | Active |
| US9063500B2 | Lubricant applicator, image forming apparatus, and process cartridge | Physics | 1 | Active |
| US8855507B2 | Lubricant supplying device, and image forming apparatus | Physics | 1 | Active |
| US9008546B2 | Image carrier, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US9104171B2 | Detachable unit and image forming apparatus incorporating same | Physics | 0 | Active |
| US9256190B2 | Lubricant supplying device, image forming apparatus, and process cartridge | Physics | 0 | Active |
| US9207625B2 | Lubricant supply device, process unit, image forming apparatus, and process unit manufacturing method | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.