Seiichi Gohshi
23Patents
6h-index
38Co-inventors
69Inventor score
Filing activity: Sep 29, 1987 → Aug 29, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5063445A | Multiple sub-sampling transmitting/receiving system performing interfield and interframe offset sub-sampling of a broad bandwidth television signal | Electricity | 53 | Expired |
| US4884136A | Motion detection circuit | Electricity | 29 | Expired |
| US4760446A | Method and apparatus for detecting the motion of image in a television signal | Electricity | 28 | Expired |
| US5561467A | Receiver and channel compatible encoding/decoding system for high definition video | Electricity | 27 | Expired |
| US5612748A | Sub-sample transmission system for improving picture quality in motional picture region of wide-band color picture signal | Electricity | 15 | Expired |
| US5034816A | Television receiver | Electricity | 7 | Expired |
| US8427256B2 | Waveform shaping device, equalizer, receiving system, method of controlling waveform shaping device, control program, and computer-readable medium in which control program is recorded | Electricity | 3 | Active |
| US8824825B2 | Decoding device with nonlinear process section, control method for the decoding device, transmission system, and computer-readable recording medium having a control program recorded thereon | Physics | 2 | Active |
| US8811765B2 | Encoding device configured to generate a frequency component extraction signal, control method for an encoding device using the frequency component extraction signal, transmission system, and computer-readable recording medium having a control program recorded thereon | Physics | 2 | Active |
| US8655101B2 | Signal processing device, control method for signal processing device, control program, and computer-readable storage medium having the control program recorded therein | Electricity | 2 | Active |
| US8891898B2 | Signal processing device and control program for sharpening images | Physics | 2 | Active |
| US7639884B2 | Prefilter, compressive coding pre-processing apparatus and decompressive decoding post-processing apparatus, and compressive coding apparatus and decompressive decoding apparatus | Electricity | 1 | Active |
| US9374508B2 | Image processing apparatus and image processing method | Electricity | 1 | Active |
| US8773594B2 | Signal processing device, and integrated circuit including oblique lowpass filtering and multiple sharpening components | Electricity | 1 | Active |
| US8687125B2 | Image processing system and display device for carrying out subtraction or addition of a pixel value of a target pixel in accordance with a value equivalent to a noise quantity | Physics | 0 | Active |
| US9734563B2 | Image processing apparatus and image processing method | Electricity | 0 | Active |
| US8654259B2 | Image processing system and display device | Electricity | 0 | Active |
| US8687124B2 | Signal processing device, integrated circuit, control program, and computer readable recording medium | Electricity | 0 | Active |
| US9495732B2 | Image enhancing device and image enhancement method | Physics | 0 | Active |
| US9848163B2 | Image processing apparatus and image processing method | Electricity | 0 | Active |
| US9014502B2 | Signal processing device, control program and integrated circuit | Electricity | 0 | Active |
| US9471962B2 | Image enhancement apparatus and image enhancement method | Physics | 0 | Active |
| US8687852B2 | Motion detection device, control program, and integrated circuit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.