Inventor
CHIBA HIROTAKA
JP50 patents
⚠️ This page may combine multiple inventors who share the name “CHIBA HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
45 patentsUS6527182B1Mar 4, 2003
Image reading apparatus and image processing apparatus
FUJITSU LTD293 citations99
US6804414B1Oct 12, 2004
Image status detecting apparatus and document image correcting apparatus
FUJITSU LTD68 citations96
US6668102B2Dec 23, 2003
Document image data storing and controlling system
FUJITSU LTD53 citations96
US6195068B1Feb 27, 2001
Image display system
FUJITSU LTD61 citations96
US7142720B1Nov 28, 2006
Image data processing method and apparatus
FUJITSU LTD26 citations93
US6886749B2May 3, 2005
Image reading apparatus
FUJITSU LTD42 citations93
US6771842B1Aug 3, 2004
Document image skew detection method
FUJITSU LTD27 citations93
US6735740B2May 11, 2004
Document composite image display method and device utilizing categorized partial images
FUJITSU LTD30 citations93
US6651120B2Nov 18, 2003
Image data converting system and a storage medium thereof
FUJITSU LTD31 citations93
US6363178B1Mar 26, 2002
Document image data storing and controlling system for saving storage data
FUJITSU LTD23 citations93
US6111566AAug 29, 2000
Apparatus of data decompression and processing and method therefor and computer readable medium
FUJITSU LTD25 citations93
US6054974AApr 25, 2000
Image display method and apparatus
FUJITSU LTD41 citations93
US6046718AApr 4, 2000
Image display system
FUJITSU LTD31 citations93
US5875266AFeb 23, 1999
Image data processing a method and apparatus
FUJITSU LTD23 citations93
US5614960AMar 25, 1997
Image data encoding method and device, image data reconstructing method and device, scene change detecting method and device, scene change recording device, and image data scene change record/regenerating device
FUJITSU LTD41 citations93
US5588075ADec 24, 1996
Method and apparatus for encoding and decoding image data
FUJITSU LTD33 citations93
US5416854AMay 16, 1995
Image data processing method and apparatus
FUJITSU LTD38 citations93
US5254990AOct 19, 1993
Method and apparatus for compression and decompression of data
FUJITSU LTD53 citations93
US5150119ASep 22, 1992
Data compression method and apparatus
FUJITSU LTD28 citations93
US5138673AAug 11, 1992
Data compression system
FUJITSU LTD25 citations93
US5136289AAug 4, 1992
Dictionary searching system
FUJITSU LTD35 citations93
US7636483B2Dec 22, 2009
Code type determining method and code boundary detecting method
FUJITSU LTD21 citations92
US7194144B1Mar 20, 2007
Document image processing device, document image merging method, and storage medium recording a document image merging program
FUJITSU LTD33 citations92
US6744537B1Jun 1, 2004
Image reader
FUJITSU LTD38 citations92
US6016154AJan 18, 2000
Image forming apparatus
FUJITSU LTD27 citations92
US7764835B2Jul 27, 2010
Method and apparatus for recognizing code
FUJITSU LTD9 citations84
US7362477B2Apr 22, 2008
Image reader
FUJITSU LTD9 citations84
US7298896B2Nov 20, 2007
Image processing device for optically decoding an image recorded on a medium for digital transmission of the image information
FUJITSU LTD19 citations84
US7077323B2Jul 18, 2006
Bar code recognizing method and decoding apparatus for bar code recognition
FUJITSU LTD11 citations84
US5933538AAug 3, 1999
Image data processing method and apparatus
FUJITSU LTD17 citations84
US6798544B1Sep 28, 2004
Image reading method, image reading device and image processing device
FUJITSU LTD10 citations74
US6700684B1Mar 2, 2004
Image inputting apparatus
FUJITSU LTD11 citations74
US5933533AAug 3, 1999
Image data processing method and apparatus
FUJITSU LTD12 citations74
US5708762AJan 13, 1998
Print controlling method and printer device
FUJITSU LTD11 citations74
US7292378B2Nov 6, 2007
Image reader
FUJITSU LTD8 citations73
US6873731B2Mar 29, 2005
Image processing method and image processing device
FUJITSU LTD10 citations73
US7686221B2Mar 30, 2010
Image reading apparatus
FUJITSU LTD2 citations63
US7676056B2Mar 9, 2010
Method and apparatus for determining encoding availability, and computer product
FUJITSU LTD2 citations63
US7058230B2Jun 6, 2006
Method and apparatus for encoding image data, and computer-readable recording medium in which program for encoding image data is recorded
FUJITSU LTD3 citations63
US6978054B2Dec 20, 2005
Apparatus, system, and method for image reading, and computer-readable recording medium in which image reading program is recorded
FUJITSU LTD5 citations63
US7882347B2Feb 1, 2011
Image printing device, verifying device, and printed material
FUJITSU LTD0 citations52
US7806327B2Oct 5, 2010
System and method for accessing information while monitoring a frequency of access
FUJITSU LTD0 citations52
US7664291B2Feb 16, 2010
Encoding device, decoding device, and printed matter
FUJITSU LTD0 citations52
US7856117B2Dec 21, 2010
Image processing apparatus
FUJITSU LTD0 citations51
US8363885B2Jan 29, 2013
Method, device, and program for embedding, displaying, and recognizing data
FUJITSU LTD0 citations42