Tomonori Yabuta
8Patents
8h-index
13Co-inventors
58Inventor score
Filing activity: Apr 7, 1995 → Jul 14, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6282396A | Color image forming apparatus and method of obtaining color images with decreased image positional deviation | Physics | 86 | Expired |
| US6128459A | Color image forming apparatus and method of obtaining color images with decreased image positional deviation | Physics | 83 | Expired |
| US5963240A | Deflecting mirror adjusting device for an image forming apparatus | Physics | 53 | Expired |
| US5962783A | Apparatus for detecting rotational speed | Physics | 51 | Expired |
| US5678161A | Paper conveyer of image forming apparatus which conveys paper to a fixing device | Physics | 25 | Expired |
| US5828926A | Registration control for an image forming apparatus having an intermediate transfer belt | Physics | 18 | Expired |
| US6184910A | Color image forming apparatus with polygonal mirror rotation phase control | Physics | 14 | Expired |
| US5799228A | Image forming apparatus which prevents adverse affects from heating elements | Physics | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.