Motoi Kato
14Patents
8h-index
34Co-inventors
72Inventor score
Filing activity: Aug 4, 1987 → Oct 2, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5543904A | Fixating device | Physics | 38 | Expired |
| US4864419A | Image processing apparatus | Electricity | 34 | Expired |
| US5182575A | Image forming apparatus | Electricity | 29 | Expired |
| US5508796A | Image forming apparatus with select relation among distances in recording material conveyance path | Physics | 25 | Expired |
| US6151477A | Image forming apparatus with movable member for receiving image transferred from image bearing member | Physics | 18 | Expired |
| US5559591A | Image forming apparatus with function of requesting exchange of fixing unit | Physics | 11 | Expired |
| US5600423A | Image forming apparatus including a transfer medium bearing member having a sheet member for bearing a transfer medium thereon | Physics | 11 | Expired |
| US6785506B2 | Fixing member having layers with radiation-transmitting and radiation-absorbing properties, and a fixing assembly including such a fixing member | Physics | 8 | Expired |
| US8235196B2 | Electromagnetic clutch | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US5715506A | Image forming apparatus comprising a mechanism for positioning a rotatable member and a transfer drum | Physics | 5 | Expired |
| US5678151A | Toner adhesion preventing mechanism for image forming apparatus | Physics | 2 | Expired |
| US10473167B2 | Electromagnetic connecting device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10192664B2 | Exciting device for electromagnetic connection device | Electricity | 0 | Active |
| US11149808B2 | Excitation operation brake | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.