Takayuki Yoshizumi  Takayuki Yoshizumi photo       

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Researcher
IBM Research - Tokyo, Toyosu, Japan

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2015

A MANY-TO-MANY ROUTING ALGORITHM WITH CONGESTION CONSIDERATION
Takayuki Yoshizumi
Japan Patent 5789268

ROUTE SELECTION SYSTEM, METHOD AND PROGRAM
Takayuki Yoshizumi
United States Patent 8930142

AN ITERATIVE PATTERN GENERATION ALGORITHM FOR PLATE DESIGN PROBLEMS
Takayuki Yoshizumi
Korea, Republic of Patent 1522478


2014

TRANSPORTATION PROBLEM SOLVING DEVICE, TRANSPORTATION PROBLEM SOLVING METHOD, AND PROGRAM AND RECORDING MEDIUM THEREFOR
Takayuki Yoshizumi
United States Patent 8688599

PROCESS SCHEDULING SYSTEM, METHOD, AND PROGRAM
Takayuki Yoshizumi
Mexico Patent 322935


2012

HEURISTIC EVALUATION METHOD AND APPARATUS FOR SCHEDULING PROBLEMS WITH POSITION CONSTRAINTS
Takayuki Yoshizumi
China Patent ZL200810081307.3


2011

METHOD AND APPARATUS FOR MANAGING INFORMATION UNCERTAINTY CHAIN IN LARGE-SCALE COLLABORATION WITH PRELIMINARY INFORMATION EXCHANGE
Takayuki Yoshizumi
Japan Patent 4798575

TECHNIQUE FOR DETERMINING PROCESSING SEQUENCE OF STEEL PLATES
Takayuki Yoshizumi
United States Patent 7890205

SCHEDULING METHOD AND APPARATUS FOR A HOT STRIP MILL
Takayuki Yoshizumi
Korea, Republic of Patent 1020009


2010

GENERATION OF SCHEDULE BY WHICH PHYSICAL ITEMS TO BE MANUFACTURED ARE ASSIGNED INTO PRODUCTION SLOTS VIA REDUCING NON-ZERO FACTORS WITHIN COEFFICIENT MATRIX CLUSTERS
Takayuki Yoshizumi
United States Patent 7702410


2009

SYSTEM FOR DETERMINING ARRAY SEQUENCE OF A PLURALITY OF PROCESSING OPERATIONS
Takayuki Yoshizumi
United States Patent 7574281

SYSTEM FOR DETERMINING ARRAY SEQUENCE OF PLURALITY OF PROCESSING OPERATIONS
Takayuki Yoshizumi
United States Patent 7567852


2008

SYSTEM FOR DETERMINING ARRAY SEQUENCE OF PLURALITY OF PROCESSING OPERATION
Takayuki Yoshizumi
Japan Patent 4162249


2007

AN APPROXIMATION MODEL OF REGIONAL TRANSPORTATION PROBLEM AS INTER-DEPOT TRANSPORTATION PROBLEM
Takayuki Yoshizumi
Japan Patent 3945707