Shinichi Namekata
36Patents
11h-index
70Co-inventors
78Inventor score
Filing activity: May 4, 1989 → Jul 9, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7509085B2 | Image forming apparatus, fixing apparatus and toner | Physics | 70 | Active |
| US7546049B2 | Image forming device with a control means to correct the fixing control temperature | Physics | 56 | Active |
| US5083160A | Image density control method and color image forming apparatus | Physics | 33 | Expired |
| US5640645A | Image forming apparatus | Physics | 31 | Expired |
| US5890030A | Electrostatic image forming apparatus | Physics | 30 | Expired |
| US7912392B2 | Image forming apparatus with glossy image printing mode | Physics | 29 | Active |
| US6597881B2 | Image forming apparatus | Physics | 27 | Expired |
| US5697031A | Image forming apparatus and method for overlaid transfer of images | Physics | 20 | Expired |
| US8073352B2 | Image forming apparatus, and method of controlling warming-up time of image forming apparatus | Physics | 19 | Active |
| US6163661A | Electrostatic image forming apparatus capable of reducing defective image transfer caused by free toner particles deposited on a corona discharger | Physics | 18 | Expired |
| US4989043A | Color-balance control method | Physics | 15 | Expired |
| US7020421B2 | Magnetic carrier, two-component developer, development method, development device and image forming apparatus of electrophotography | Physics | 8 | Expired |
| US6701100B2 | Image forming apparatus including an image carrier and a polarization uniforming structure | Physics | 7 | Expired |
| US8774666B2 | Fixing device and image forming apparatus incorporating same | Physics | 4 | Active |
| US9207596B2 | Image forming apparatus including a fixing device | Physics | 3 | Active |
| US10191423B2 | Image forming apparatus including a fixing device | Physics | 2 | Active |
| US9239559B2 | Fixing device and image forming apparatus including same | Physics | 2 | Active |
| US9785101B2 | Fixing device having slider to polish and finish fixing rotator | Physics | 2 | Active |
| US10234798B2 | Fixing device and image forming apparatus incorporating same | Physics | 1 | Active |
| US9411278B2 | Image forming apparatus | Physics | 1 | Active |
| US8855506B2 | Image forming apparatus | Physics | 1 | Active |
| US8958710B2 | Fixing device, image forming apparatus incorporating same, and fixing method | Physics | 1 | Active |
| US9568868B2 | Image forming apparatus | Physics | 0 | Active |
| US9690243B2 | Image forming apparatus including a fixing device that includes a radiant heat heating source and a fixing member that rotates before an abnormality solved | Physics | 0 | Active |
| US9042761B2 | Fixing device and image forming apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.