Inventor
AMANO TOMIO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “AMANO TOMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
12 patentsUS6647388B2Nov 11, 2003
Access control system, access control method, storage medium and program transmission apparatus
IBM323 citations98
US6003033ADec 14, 1999
System and method for describing and creating a user defined arbitrary data structure corresponding to a tree in a computer memory
IBM103 citations98
US6983056B1Jan 3, 2006
Method and device for embedding and detecting watermarking information into a black and white binary document image
IBM56 citations95
US6782509B1Aug 24, 2004
Method and system for embedding information in document
IBM46 citations92
US5509092AApr 16, 1996
Method and apparatus for generating information on recognized characters
IBM37 citations92
US5033104AJul 16, 1991
Method for detecting character strings
IBM26 citations92
US7792861B2Sep 7, 2010
Access control system and methods
IBM11 citations82
US7409390B2Aug 5, 2008
Access control system and methods
IBM8 citations72
US9703689B2Jul 11, 2017
Defect detection using test cases generated from test models
IBM5 citations66
US7953790B2May 31, 2011
Session information inheriting method and apparatus
IBM5 citations52
US7895259B2Feb 22, 2011
Method for preventing use of multiple application instances
IBM1 citations51
US8950661B2Feb 10, 2015
Realizing desktop metaphors on a computer
IBM0 citations41