Inventor
YONEYAMA AKIO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “YONEYAMA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS6140644AOct 31, 2000
Inspection apparatus and method using a particle beam
HITACHI LTD28 citations92
US7778389B2Aug 17, 2010
X-ray imaging system and method
HITACHI LTD12 citations84
US6274876B1Aug 14, 2001
Inspection apparatus and method using particle beam and the particle-beam-applied apparatus
HITACHI LTD14 citations74
US10048215B2Aug 14, 2018
X-ray imaging apparatus and X-ray imaging method
HITACHI LTD2 citations73
US7751527B2Jul 6, 2010
Measurement method of layer thickness for thin film stacks
HITACHI LTD2 citations63
US7113564B2Sep 26, 2006
X-ray imaging apparatus and method with an X-ray interferometer
HITACHI LTD4 citations63
US7346145B2Mar 18, 2008
X-ray imaging system
HITACHI LTD3 citations60
US7499520B2Mar 3, 2009
X-ray imaging apparatus and method with an X-ray interferometer
HITACHI LTD0 citations49
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
KDDI CORP
3 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
US9088798B2Jul 21, 2015
Image encoding device and image decoding device
KDDI CORP3 citations62
KOKUSAI DENSHIN DENWA CO LTD
3 patentsUS6026389AFeb 15, 2000
Video query and editing system
KOKUSAI DENSHIN DENWA CO LTD91 citations97
US6134523AOct 17, 2000
Coding bit rate converting method and apparatus for coded audio data
KOKUSAI DENSHIN DENWA CO LTD46 citations92
US6025879AFeb 15, 2000
System for moving object detection in moving picture
KOKUSAI DENSHIN DENWA CO LTD46 citations92