Hokuto Hatano
10Patents
1h-index
17Co-inventors
47Inventor score
Filing activity: Jun 3, 2009 → Oct 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8139990B2 | Developing device and image forming apparatus | Physics | 2 | Active |
| US8781384B2 | Cleaning blade and image forming apparatus | Physics | 1 | Active |
| US10534283B2 | Image forming apparatus, image forming apparatus control method, and image forming apparatus control program | Physics | 0 | Active |
| US9971296B2 | Image forming apparatus | Physics | 0 | Active |
| US9639010B2 | Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, image-forming apparatus and image-forming method | Physics | 0 | Active |
| US9213300B2 | Image forming apparatus with a charging bias supply circuit | Physics | 0 | Active |
| US10216114B2 | Charging device and image forming apparatus | Physics | 0 | Active |
| US12210302B2 | Image forming apparatus | Physics | 0 | Active |
| US9372467B2 | Image forming apparatus having photoreceptor with lubricant supplying part and lubricant removal part | Physics | 0 | Active |
| US8977182B2 | Loop brush roller and image forming apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.