Inventor
KATSUMATA YUTAKA
JP25 patents
⚠️ This page may combine multiple inventors who share the name “KATSUMATA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
23 patentsUS6501864B1Dec 31, 2002
Data medium handling apparatus and data medium handling method
FUJITSU LTD83 citations96
US4373179AFeb 8, 1983
Dynamic address translation system
FUJITSU LTD65 citations96
US4272819AJun 9, 1981
Inter-subsystem direct transfer system
FUJITSU LTD68 citations93
US7725733B2May 25, 2010
Biometrics authentication method and biometrics authentication device
FUJITSU LTD22 citations92
US6351550B1Feb 26, 2002
Seal imprint verifying apparatus
FUJITSU LTD20 citations92
US6567546B1May 20, 2003
Data medium handling apparatus medium handling method
FUJITSU LTD26 citations91
US6360011B1Mar 19, 2002
Data medium handling apparatus and data medium handling method
FUJITSU LTD40 citations90
US7729536B2Jun 1, 2010
Boundary extracting method, program, and device using the same
FUJITSU LTD10 citations84
US7729025B2Jun 1, 2010
Color image compressing method and device
FUJITSU LTD10 citations84
US7539344B2May 26, 2009
Boundary detection method between areas having different features in image data
FUJITSU LTD12 citations84
US7324692B2Jan 29, 2008
Character recognition method
FUJITSU LTD12 citations84
US6556701B1Apr 29, 2003
Method of and apparatus for extracting dotted line, and storage medium thereof
FUJITSU LTD13 citations83
US7958458B2Jun 7, 2011
Method for supporting data linkage between applications
FUJITSU LTD15 citations82
US7885433B2Feb 8, 2011
Biometrics authentication method and biometrics authentication system
FUJITSU LTD10 citations82
US7110600B1Sep 19, 2006
Document identifying device and method
FUJITSU LTD7 citations74
US6567545B1May 20, 2003
Format recognition method, apparatus and storage medium
FUJITSU LTD11 citations73
US6549662B1Apr 15, 2003
Method of recognizing characters
FUJITSU LTD9 citations73
US6778712B1Aug 17, 2004
Data sheet identification device
FUJITSU LTD8 citations72
US6694065B2Feb 17, 2004
Image collating apparatus and image collating method
FUJITSU LTD12 citations71
US6301591B2Oct 9, 2001
Apparatus and method for processing various form documents to meet respective form, and recording medium storing a program to execute the process
FUJITSU LTD13 citations66
US7016535B2Mar 21, 2006
Pattern identification apparatus, pattern identification method, and pattern identification program
FUJITSU LTD2 citations62
US7783187B2Aug 24, 2010
Illumination controller, illumination control method, and imaging apparatus
FUJITSU LTD0 citations52
US7711642B2May 4, 2010
Payment form discrimination method and apparatus
FUJITSU LTD0 citations40
FUJITSU FRONTECH LTD
2 patentsUS7273170B2Sep 25, 2007
Verification system and program check method for verification system
FUJITSU FRONTECH LTD17 citations84
US7253822B2Aug 7, 2007
Picture displaying apparatus, picture displaying method, picture displaying program, and computer readable record medium containing the picture displaying program
FUJITSU FRONTECH LTD1 citations46