Inventor
HAMA TOSHIYUKI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “HAMA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
19 patentsUS6226560B1May 1, 2001
Method and apparatus for optimizing the path of a physical wire
IBM147 citations98
US6337700B1Jan 8, 2002
Control apparatus and method of selecting a graphical object and changing display attributes thereof
IBM160 citations97
US6219823B1Apr 17, 2001
Method and apparatus for deciding a wiring route and for detecting a critical cut
IBM103 citations97
US5880969AMar 9, 1999
Method and apparatus for deciding a wiring route and for detecting a critical cut
IBM103 citations97
US5754177AMay 19, 1998
Method and apparatus for selecting an edit object on a display screen
IBM20 citations92
US7318124B2Jan 8, 2008
Cache hit ratio estimating apparatus, cache hit ratio estimating method, program, and recording medium
IBM15 citations82
US7287144B2Oct 23, 2007
Hit ratio estimation device, hit ratio estimation method, hit ratio estimation program and recording medium
IBM8 citations73
US11798655B2Oct 24, 2023
Feature vector feasibility estimation
IBM3 citations72
US6160556ADec 12, 2000
Method of selecting an object and system thereof
IBM11 citations71
US11010377B2May 18, 2021
Continuous caster scheduling with template driven search
IBM0 citations62
US12334195B2Jun 17, 2025
Optimization of multiple molecules
IBM0 citations60
US12547930B2Feb 10, 2026
Feature selection and hyperparameter optimization using LDS
IBM0 citations52
US10740935B2Aug 11, 2020
Molecular structure generation with substructure representations
IBM0 citations51
US10649993B2May 12, 2020
Continuous caster scheduling with template driven search
IBM0 citations51
US9495654B2Nov 15, 2016
Stack handling operation method, system, and computer program
IBM1 citations51
US9495653B2Nov 15, 2016
Stack handling operation method, system, and computer program
IBM0 citations51
US7890205B2Feb 15, 2011
Technique for determining processing sequence of steel plates
IBM1 citations51
US7574281B2Aug 11, 2009
System for determining array sequence of a plurality of processing operations
IBM0 citations51
US7567852B2Jul 28, 2009
System for determining array sequence of plurality of processing operations
IBM0 citations51