Inventor
CHIBA KOICHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “CHIBA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
10 patentsUS6501864B1Dec 31, 2002
Data medium handling apparatus and data medium handling method
FUJITSU LTD83 citations96
US6320983B1Nov 20, 2001
Method and apparatus for character recognition, and computer-readable recording medium with a program making a computer execute the method recorded therein
FUJITSU LTD26 citations91
US6360011B1Mar 19, 2002
Data medium handling apparatus and data medium handling method
FUJITSU LTD40 citations90
US6556701B1Apr 29, 2003
Method of and apparatus for extracting dotted line, and storage medium thereof
FUJITSU LTD13 citations83
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
US7016535B2Mar 21, 2006
Pattern identification apparatus, pattern identification method, and pattern identification program
FUJITSU LTD2 citations62
US7711642B2May 4, 2010
Payment form discrimination method and apparatus
FUJITSU LTD0 citations40
NIPPON STEEL CORP
5 patentsUS5513201AApr 30, 1996
Optical path rotating device used with linear array laser diode and laser apparatus applied therewith
NIPPON STEEL CORP200 citations96
US4730925AMar 15, 1988
Method of spectroscopically determining the composition of molten iron
NIPPON STEEL CORP20 citations79
US5985674ANov 16, 1999
Evaluation method for cleanliness of metal
NIPPON STEEL CORP12 citations72
US6555063B1Apr 29, 2003
Evaluation apparatus for cleanliness of metal and method thereof
NIPPON STEEL CORP2 citations61
US6432718B1Aug 13, 2002
Evaluation apparatus for cleanliness of metal and method thereof
NIPPON STEEL CORP6 citations61