Inventor
KUROKAWA KOJI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “KUROKAWA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
5 patentsUS6577763B2Jun 10, 2003
Document image recognition apparatus and computer-readable storage medium storing document image recognition program
FUJITSU LTD68 citations96
US6466694B2Oct 15, 2002
Document image processing device and method thereof
FUJITSU LTD32 citations92
US6332046B1Dec 18, 2001
Document image recognition apparatus and computer-readable storage medium storing document image recognition program
FUJITSU LTD25 citations92
US7711189B2May 4, 2010
Layout analysis program, layout analysis apparatus and layout analysis method
FUJITSU LTD7 citations74
US7280693B2Oct 9, 2007
Document information input apparatus, document information input method, document information input program and recording medium
FUJITSU LTD7 citations73
TOSHIBA KK
5 patentsUS7052008B2May 30, 2006
Overlapped-sheet detection apparatus
TOSHIBA KK27 citations92
US5277321AJan 11, 1994
Paper sheet handling apparatus
TOSHIBA KK27 citations86
US6726199B2Apr 27, 2004
Switchback device and switchback method
TOSHIBA KK18 citations81
US7419156B2Sep 2, 2008
Overlapped-sheet detection apparatus
TOSHIBA KK8 citations73
US7267339B2Sep 11, 2007
Overlapped-sheet detection apparatus
TOSHIBA KK8 citations73
HITACHI LTD
4 patentsUS3967242AJun 29, 1976
Automatic working machine
HITACHI LTD21 citations81
US5317606AMay 31, 1994
Automation system for nuclear power plants
HITACHI LTD15 citations73
US5231256AJul 27, 1993
Puffer type gas-insulated circuit breaker
HITACHI LTD15 citations73
US4230067AOct 28, 1980
Liquid applying apparatus
HITACHI LTD14 citations72