Inventor
SAITOH TAKASHI
JP109 patents
⚠️ This page may combine multiple inventors who share the name “SAITOH TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
22 patentsUS6466701B1Oct 15, 2002
System and method for displaying an image indicating a positional relation between partially overlapping images
RICOH KK262 citations98
US5751854AMay 12, 1998
Original-discrimination system for discriminating special document, and image forming apparatus, image processing apparatus and duplicator using the original-discrimination system
RICOH KK181 citations98
US6272248B1Aug 7, 2001
Original-discrimination system for discriminating special document, and image forming apparatus, image processing apparatus and duplicator using the original-discrimination system
RICOH KK113 citations97
US6272242B1Aug 7, 2001
Character recognition method and apparatus which groups similar character patterns
RICOH KK114 citations97
US6901236B2May 31, 2005
Method, program, and apparatus for preventing a reproduction of an anti-copy document, and a medium storing the program
RICOH KK59 citations96
US6178434B1Jan 23, 2001
Anchor based automatic link generator for text image containing figures
RICOH KK56 citations96
US5907631AMay 25, 1999
Document image processing method and system having function of determining body text region reading order
RICOH KK73 citations96
US5774580AJun 30, 1998
Document image processing method and system having function of determining body text region reading order
RICOH KK68 citations96
US5659406AAug 19, 1997
Color correction system for transforming color image from one color space to another
RICOH KK56 citations96
US5659628AAug 19, 1997
Special-document discriminating apparatus and managing system for image forming apparatus having a special-document discriminating function
RICOH KK93 citations96
US5652803AJul 29, 1997
Special-document discriminating apparatus and managing system for image forming apparatus having a special-document discriminating function
RICOH KK56 citations96
US5613016AMar 18, 1997
Area discrimination system for text image
RICOH KK63 citations96
US5541742AJul 30, 1996
Color correction system for transforming color image from one color space to another
RICOH KK38 citations96
US7548340B2Jun 16, 2009
Method, program, and apparatus for prohibiting a reproduction of an anti-copy document, and a medium storing the program
RICOH KK25 citations93
US6798924B2Sep 28, 2004
System and method for displaying an image indicating a positional relation between partially overlapping images
RICOH KK21 citations92
US5444518AAug 22, 1995
Image forming apparatus which adds identification information to recorded images to prevent forgery
RICOH KK47 citations92
US5436739AJul 25, 1995
Color correction system for transforming color image from one color space to another
RICOH KK27 citations92
US6289121B1Sep 11, 2001
Method and system for automatically inputting text image
RICOH KK42 citations88
US7609851B2Oct 27, 2009
Embedding data into document and extracting embedded data from document
RICOH KK9 citations84
US7580159B2Aug 25, 2009
Method, program, and apparatus for preventing a reproduction of an anti-copy document, and a medium storing the program
RICOH KK9 citations84
US6289120B1Sep 11, 2001
Method and system for processing images of forms which have irregular construction and/or determining whether characters are interior to a form
RICOH KK16 citations84
US7684637B2Mar 23, 2010
Method, computer program, and apparatus for detecting specific information included in image data of original image with accuracy, and computer readable storing medium storing the program
RICOH KK7 citations74
MITSUBISHI RAYON CO
3 patentsUS5932144AAug 3, 1999
Soluble aniline conducting polymers
MITSUBISHI RAYON CO41 citations96
US7645400B2Jan 12, 2010
Composition containing carbon nanotubes having a coating
MITSUBISHI RAYON CO24 citations93
US6024895AFeb 15, 2000
Cross-linkable, electrically conductive composition, electric conductor and process for forming the same
MITSUBISHI RAYON CO47 citations91
FUJISAWA PHARMACEUTICAL CO
3 patentsUS6884433B2Apr 26, 2005
Sustained release formulation containing tacrolimus
FUJISAWA PHARMACEUTICAL CO47 citations95
US6576259B2Jun 10, 2003
Sustained release formulations containing tacrolimus
FUJISAWA PHARMACEUTICAL CO57 citations95
US6440458B1Aug 27, 2002
Sustained release preparations
FUJISAWA PHARMACEUTICAL CO70 citations95
FUJI KIKO KK
2 patentsCT FOR ADVANCED SCIENCE & TECH
2 patentsFUJITSU LTD
2 patentsNEMOTO SHIGERU
2 patentsFUJIKURA LTD
2 patentsUS6632539B1Oct 14, 2003
Polycrystalline thin film and method for preparing thereof, and superconducting oxide and method for preparation thereof
FUJIKURA LTD36 citations92
US6214772B1Apr 10, 2001
Process for preparing polycrystalline thin film, process for preparing oxide superconductor, and apparatus therefor
FUJIKURA LTD42 citations91
AISIN SEIKI
1 patentNITTO CHEMICAL INDUSTRY CO LTD
1 patentTOKICO LTD
1 patentCEMEDINE CO LTD
1 patentJGC CORP
1 patentTOSHIBA KK
1 patentNAGANO TECH SERV CO LTD
1 patentTECHNICAL PRODUCTS CO LTD
1 patentRICOH CO LTD
1 patentISHIKAWA MASAAKI
1 patentSUMITOMO ELECTRIC INDUSTRIES
1 patentHARADA MIKIO
1 patentShowing the top 50 of 109 patents by PatentIndex Score.