Yuichiro Nakaya
129Patents
15h-index
9Co-inventors
79Inventor score
Filing activity: Aug 17, 1995 → Apr 28, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6295376A | Image sequence coding method and decoding method | Electricity | 180 | Expired |
| US6008852A | Video coder with global motion compensation | Electricity | 145 | Expired |
| US5949484A | Portable terminal apparatus for multimedia communication | Electricity | 100 | Expired |
| US6643409B1 | Coded image recording medium | Electricity | 75 | Expired |
| US6285713A | Video coding/decoding system and video coder and video decoder used for the same system | Electricity | 69 | Expired |
| US6650781B2 | Image decoder | Electricity | 61 | Expired |
| US6529632B1 | Image coding method | Electricity | 61 | Expired |
| US5963259A | Video coding/decoding system and video coder and video decoder used for the same system | Electricity | 50 | Expired |
| US5684538A | System and method for performing video coding/decoding using motion compensation | Electricity | 49 | Expired |
| US6687302B2 | Method of coding and decoding image | Electricity | 46 | Expired |
| US6178202A | Video coder with global motion compensation | Electricity | 27 | Expired |
| US6483877B2 | Method of coding and decoding image | Electricity | 26 | Expired |
| US6028631A | Portable terminal apparatus for multimedia communication | Electricity | 22 | Expired |
| US8406544B2 | Recording medium having recorded thereon coded information using plus and/or minus rounding of images | Electricity | 19 | Active |
| US6205178A | Method and synthesizing a predicted image, video coding device and video coding method | Electricity | 15 | Expired |
| US6442205B1 | Method of coding and decoding image | Electricity | 13 | Expired |
| US7298781B2 | Method of coding and decoding image | Electricity | 12 | Expired |
| US7817720B2 | Method of coding and decoding image | Electricity | 11 | Active |
| US6987810B2 | Method of coding and decoding image | Electricity | 11 | Expired |
| US6542548B2 | Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectors | Electricity | 10 | Expired |
| US6711210B2 | Method of coding and decoding image | Electricity | 10 | Expired |
| US6631214B1 | Image coder and image coding method | Electricity | 10 | Expired |
| US6526095B1 | Inter-frame predicted image synthesizing method | Electricity | 10 | Expired |
| US6516033B2 | Video coding method and apparatus for calculating motion vectors of the vertices of a portion of an image and outputting information of horizontal and vertical components of the motion vectors | Electricity | 9 | Expired |
| US6134271A | Video coding/decoding system and video coder and video decoder used for the same system | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.