Etsuo Morimoto
12Patents
6h-index
9Co-inventors
55Inventor score
Filing activity: Feb 16, 1996 → Dec 6, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5831751A | Image processing apparatus | Electricity | 24 | Expired |
| US6005970A | Image processing apparatus | Electricity | 20 | Expired |
| US6977757B1 | Image processing method, image processing apparatus and recording medium | Electricity | 14 | Expired |
| US7423781B2 | Image processor and image processing method for image enhancement using edge detection | Physics | 13 | Expired |
| US7355755B2 | Image processing apparatus and method for accurately detecting character edges | Physics | 11 | Expired |
| US7760400B2 | Creating multiple threshold matrices to be used in error diffused multilevel halftoning | Electricity | 9 | Active |
| US7636179B2 | Image quantization processing with error diffusion using oscillating quantization threshold to develop dots that spiral outward | Electricity | 6 | Active |
| US7142330B2 | Image processing method, image processing apparatus and recording medium | Electricity | 4 | Expired |
| US6791713B1 | Image forming apparatus | Electricity | 4 | Expired |
| US7170642B2 | Image processing apparatus and method for improving output image quality | Physics | 2 | Expired |
| US7330290B2 | Image forming apparatus | Electricity | 1 | Expired |
| US8780399B2 | Print management system, distributed printing system, and managing method for distributed printing system | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.