Inventor
YANAGIHARA HIROMASA
JP18 patents
⚠️ This page may combine multiple inventors who share the name “YANAGIHARA HIROMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KDDI CORP
6 patentsUS7342880B2Mar 11, 2008
Video information transmission system, and apparatus and program used for video information transmission system
KDDI CORP62 citations98
US6426772B1Jul 30, 2002
Video encoder
KDDI CORP31 citations92
US12113957B2Oct 8, 2024
Program, device, and method for generating significant video stream from original video stream
KDDI CORP0 citations62
US7916793B2Mar 29, 2011
Picture searching apparatus
KDDI CORP2 citations62
US7953151B2May 31, 2011
Motion vector detecting apparatus
KDDI CORP1 citations52
US7697815B2Apr 13, 2010
Video playback unit, video delivery unit and recording medium
KDDI CORP1 citations52
KDD CORP
5 patentsUS6473459B1Oct 29, 2002
Scene change detector
KDD CORP147 citations97
US6973126B1Dec 6, 2005
Video coding apparatus according to a feature of a video picture
KDD CORP56 citations96
US7380015B1May 27, 2008
Apparatus and method for compression-transmitting and decoding picture information and storage medium stored its control programs
KDD CORP16 citations92
US7801969B2Sep 21, 2010
Apparatus and method for compression-transmitting and decoding picture information and storage medium stored its control programs
KDD CORP4 citations62
US7116715B2Oct 3, 2006
Video coding apparatus according to a feature of a video picture
KDD CORP3 citations62