Seiichi Takeuchi
18Patents
8h-index
20Co-inventors
68Inventor score
Filing activity: Mar 9, 1995 → Mar 28, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5677981A | Video signal recording apparatus which receives a digital progressive scan TV signal and switches the progressive signal frame by frame alternately | Electricity | 92 | Expired |
| US6614846B1 | Method and apparatus for transmitting, encoding and decoding video signal and recording/reproducing method of optical disc | Electricity | 25 | Expired |
| US6801574B2 | Apparatus of layered picture coding, apparatus of picture decoding, methods of picture decoding, apparatus of recording for digital broadcasting signal, and apparatus of picture and audio decoding | Electricity | 19 | Expired |
| US6847685B1 | Shuffling device, coding device, decoding device of video signal and medium recording the programs of shuffling, coding and decoding | Electricity | 18 | Expired |
| US6553068B1 | Video signal coding method and device adapted to control code amounts according to the characteristics of pictures | Electricity | 17 | Expired |
| US6526098B1 | High efficiency coding device and high efficiency coding method for image data | Electricity | 13 | Expired |
| US6201898A | Video signal recording apparatus, video signal regenerating apparatus, image coding apparatus and image decoding apparatus | Electricity | 13 | Expired |
| US6477202B1 | Apparatus of layered picture coding, apparatus of picture decoding, methods of picture decoding, apparatus of recording for digital broadcasting signal, and apparatus of picture and audio decoding | Electricity | 10 | Expired |
| US5987215A | Video signal recording apparatus, video signal recording and reproduction apparatus, video signal coding device, and video signal transmission apparatus | Electricity | 5 | Expired |
| US5978545A | Video recording apparatus which accepts four different HDTV formatted signals | Electricity | 5 | Expired |
| US5777900A | Filtering processor and filter method | Electricity | 5 | Expired |
| US6011900A | Video signal recording apparatus, video signal recording and reproduction apparatus, video signal coding device, and video signal transmission apparatus | Electricity | 4 | Expired |
| US8834063B2 | Method for removing asphalt pavement and system for removing asphalt pavement | Fixed Constructions | 3 | Active |
| US7450820B2 | Video signal recording/playback apparatus, video signal playback apparatus, and method of recording and playing back video signals | Physics | 3 | Expired |
| US6577680B2 | Video signal coding method and coding device adapted to control code amounts according to the characteristics of pictures | Electricity | 2 | Expired |
| US6074484A | Painting tool | Performing Operations; Transporting | 2 | Expired |
| US6282364A | Video signal recording apparatus and video signal regenerating apparatus | Electricity | 1 | Expired |
| US6449310B1 | Video signal coding apparatus | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.