Hideji Saiko
11Patents
7h-index
29Co-inventors
58Inventor score
Filing activity: Apr 1, 1996 → May 25, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5839018A | Toner density control for an image forming apparatus | Physics | 20 | Expired |
| US6226490A | Toner replenishing apparatus and image forming apparatus equipped with same | Physics | 19 | Expired |
| US6324351A | Image-forming apparatus unit and image-forming apparatus | Physics | 18 | Expired |
| US5826136A | Image stabilizing method for use in an image forming apparatus | Physics | 11 | Expired |
| US5923922A | Image forming apparatus with flying toner detecting device | Physics | 11 | Expired |
| US6512896B2 | Image forming apparatus with detachable mounting process cartridge | Physics | 9 | Expired |
| US5734948A | Image stabilizer | Physics | 8 | Expired |
| US6167227A | Developing unit and image forming apparatus | Physics | 7 | Expired |
| US5923920A | Image forming apparatus for controlling processing conditions in image forming process by detection of tiner patch density formed on photoreceptor surface | Physics | 6 | Expired |
| US5978632A | Toner cartridge | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6311027A | Image-forming apparatus which forms images by using a developer | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.