Kazushige Hiroi
16Patents
8h-index
22Co-inventors
72Inventor score
Filing activity: Aug 28, 1997 → May 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6256071A | Methods and apparatus for recording video files and for generating a table listing the recorded files and links to additional information | Electricity | 153 | Expired |
| US6384846B1 | Methods and apparatus for rendering multiple images using a limited rendering resource | Electricity | 49 | Expired |
| US6204887A | Methods and apparatus for decoding and displaying multiple images using a common processor | Electricity | 44 | Expired |
| US7257202B2 | Telephone communication system | Electricity | 39 | Expired |
| US7796857B2 | Video playback apparatus | Physics | 22 | Active |
| US7283671B2 | Communications terminal | Electricity | 14 | Expired |
| US6549241B2 | Methods and apparatus for processing multimedia broadcasts | Electricity | 13 | Expired |
| US6525742B2 | Video data processing device and video data display device having a CPU which selectively controls each of first and second scaling units | Electricity | 8 | Expired |
| US6219030A | Video data processing system | Electricity | 8 | Expired |
| US6727907B2 | Video data processing device and video data display device | Electricity | 6 | Expired |
| US6850267B2 | Video telephone system and terminal device therefor | Electricity | 3 | Expired |
| US8218945B2 | Motion picture recording/reproducing apparatus | Electricity | 2 | Active |
| US9811564B2 | POI information providing system, POI information providing device, POI information output device, POI information providing method, and program therefor | Physics | 2 | Active |
| US10157348B2 | Related data generating apparatus, related data generating method, and program | Physics | 1 | Active |
| US10754902B2 | Information processing system and information processing device | Physics | 1 | Active |
| US11798108B2 | Transportation service planning system and transportation service planning method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.