Inventor
MORITA TOSHIHIKO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “MORITA TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
20 patentsUS7237173B2Jun 26, 2007
Recording and reproducing apparatus, signal decoding circuit, error correction method and iterative decoder
FUJITSU LTD110 citations98
US5446798AAug 29, 1995
Method and apparatus for measuring position and orientation of an object based on a sequence of projected points
FUJITSU LTD121 citations98
US5901252AMay 4, 1999
Process and apparatus for extracting and recognizing figure elements using division into receptive fields, polar transformation, application of one-dimensional filter, and correlation between plurality of images
FUJITSU LTD45 citations96
US5586199ADec 17, 1996
Method for determining orientation of contour line segment in local area and for determining straight line and corner
FUJITSU LTD69 citations95
US7035029B2Apr 25, 2006
Method of and apparatus for recording/reading information, circuit for recording/reading signal
FUJITSU LTD38 citations92
US7031090B2Apr 18, 2006
Information recording and reproducing apparatus and method and signal decoding circuit having improved noise processing characteristics
FUJITSU LTD49 citations92
US6298170B1Oct 2, 2001
Image tracking apparatus for tracking an image within a local region to continuously track a moving object
FUJITSU LTD38 citations92
US6005984ADec 21, 1999
Process and apparatus for extracting and recognizing figure elements using division into receptive fields, polar transformation, application of one-dimensional filter, and correlation between plurality of images
FUJITSU LTD37 citations92
US5946041AAug 31, 1999
Apparatus and method of tracking an image-feature using a block matching algorithm
FUJITSU LTD39 citations92
US5870494AFeb 9, 1999
Method for determining orientation of contour line segment in local area and for determining straight line and corner
FUJITSU LTD33 citations92
US7793197B2Sep 7, 2010
Error correction apparatus
FUJITSU LTD16 citations84
US7620873B2Nov 17, 2009
Encoder, decoder, methods of encoding and decoding
FUJITSU LTD10 citations84
US7590929B2Sep 15, 2009
Record reproduction method, apparatus, and circuit for using error correcting code
FUJITSU LTD18 citations84
US7644337B2Jan 5, 2010
Error correction device, encoder, decoder, method, and information storage device
FUJITSU LTD7 citations74
US7385533B2Jun 10, 2008
Encoder and decoder using run-length-limited code
FUJITSU LTD6 citations74
US5668893ASep 16, 1997
Method for determining orientation of contour line segment in local area and for determining straight line and corner
FUJITSU LTD11 citations73
US7248188B2Jul 24, 2007
Encoder and decoder
FUJITSU LTD5 citations63
US7138931B2Nov 21, 2006
Recording and reproducing apparatus
FUJITSU LTD2 citations63
US7098818B1Aug 29, 2006
Encoder and decoder using run-length-limited code
FUJITSU LTD3 citations63
US7620882B2Nov 17, 2009
Decoder and decoding method for decoding a code by selecting a path out of paths in a trellis diagram
FUJITSU LTD4 citations62