Tetsuro Ashida
12Patents
4h-index
17Co-inventors
53Inventor score
Filing activity: Jul 8, 1999 → May 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7129980B1 | Image capturing apparatus and automatic exposure control correcting method | Physics | 26 | Expired |
| US6833864B1 | Image capturing apparatus and method for obtaining images with broad brightness range | Electricity | 19 | Expired |
| US6560410B2 | Image forming apparatus and method for calibrating the same | Electricity | 7 | Expired |
| US8229217B2 | Image processing method and apparatus, image processing program and medium storing this program | Electricity | 4 | Active |
| US7457479B1 | Image playback apparatus | Electricity | 2 | Expired |
| US7643072B2 | Signal processing method for image capturing apparatus, and image capturing apparatus including calculating image transfer efficiency | Electricity | 2 | Active |
| US8810678B2 | Imaging apparatus and method of driving solid-state imaging device | Electricity | 0 | Active |
| US8842203B2 | Solid-state imaging device and imaging apparatus | Electricity | 0 | Active |
| US8736724B2 | Imaging apparatus, method of processing captured image, and program for processing captured image | Electricity | 0 | Active |
| US8848077B2 | Imaging apparatus and imaging method | Electricity | 0 | Active |
| US8836815B2 | Imaging apparatus and method of calculating white balance gain | Electricity | 0 | Active |
| US8743238B2 | Image processing apparatus, imaging apparatus, image processing method, and white balance adjustment method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.