Irohara Takashi

J-GLOBAL         Last updated: Oct 8, 2019 at 02:41
Irohara Takashi
Sophia University
Faculty of Science and Technology, Department of Information and Communication Sciences
Job title
Research funding number

Research Areas


Academic & Professional Experience

Jul 1995
Mar 1998
Research Fellow, Japan Society for the Promotion of Science
Apr 1998
Mar 1999
Research Associate, Waseda University

Awards & Honors

May 2018
Japan, JIMA Distinguished Research Award, Japan Industrial Management Association(JIMA)
Winner: Takashi Irohara
Apr 2013
Kimura Award, NPO Transdiciplinary Federation of Science and Technology

Published Papers

Warisa Wisittipanich, Takashi Irohara and Piya Hengmeechai
International Journal of Logistics Systems and Management   33(3) 420-439   2019   [Refereed]
Gede Agus Widyadanaa, Takashi Irohara
Journal of Scientia Iranica   26(2) 932-941   2019   [Refereed]
Naoto HIRATA, Takashi IROHARA, Shigenori TOYOIZUMI, Takeshi MATSUMURA, Toshiya YOKOYAMA and Osamu NIIKURA
Journal of Japan Industrial Management Assocation   70(1) 21-34   2019   [Refereed]
Taiki AOYAMA, Takashi IROHARA, Shigenori TOYOIZUMI, Takeshi MATSUMURA, Toshiya YOKOYAMA and Osamu NIIKURA
Journal of Japan Industrial Management Association   69(4) 184-193   2019   [Refereed]
Junko HOSODA and Takashi IROHARA
Journal of Japan Industrial Management Association   69(4) 163-173   2019   [Refereed]


A Study on Autonomous Distributed Operation of FMS for Small Parts Production
IROHARA TAKASHI, Susumu Fujii, Yosuke Nonogaki, and Yuichiro Miyamoto
Proceedings of the 20th International Conference on Production Research (ICPR)      Aug 2009

Books etc

Dual Resource Constrained Scheduling Considering Operator Working Modes and Moving in Identical Parallel Machines Using a Permutation-Based Genetic Algorithm
Irohara Takashi (Part:Joint Work)
Springer   2018   
Supply Chain Risk Management "Chapter 1: Supply Chain Risk Management: A Comprehensive Review"
Irohara Takashi (Part:Joint Work, Zohreh Khojasteh-Ghamari and Takashi Irohara)
Springer   Jul 2017   ISBN:9789811041068
Toward Sustainable Operations of Supply Chain and Logistics Systems
Irohara Takashi (Part:Joint Work, Integrated Relief Supply Distribution and Evacuation: A Stochastic Approach)
Springer International Publishing   2015   ISBN:978-3-319-19005-1
『Computational logistics : 4th international Conference, ICCL 2013, Copenhagen, Denmark, September 25-27, 2013, Proceedings』(Lecture notes in computer science 8197)「From Preparedness to Recovery: A Tri-level Programming Model for Disaster Relief Planning」
Irohara Takashi
Springer   Sep 2013   ISBN:978-3-642-41018-5
Handbook of evolutionary technology : computation and applications
Irohara Takashi (Part:Joint Work)
Jun 2012   ISBN:978-4-7649-0426-2

Conference Activities & Talks

Selection of Efficient Order Processing in a Warehouse Shipping System
Takashi Irohara
IISE Annual Conference   18 May 2019   IISE
Vehicle Routing Problem with Overlapped Time Windows on Shipping from Online Store
Institute for the Operations Research and Management Science (INFORMS) Annual meeting   7 Nov 2018   Institute for the Operations Research and Management Science (INFORMS)
New Considerations in Generating a Schedule in Dual Resource Constrained (DRC) Production System: Operator Productivity and Workload Balance
Muhammad Akbar and Takashi Irohara
13 Oct 2018   
A multi-encoding genetic algorithm to optimize the tardiness of dual resource constrained scheduling problem with limited non-identical-skill operators performing multi activities in unrelated parallel machines
Muhammad Akbar and Takashi Irohara
Scheduling Symposium 2018   20 Sep 2018   
Forward-Reserve Allocation Problem to Consider Combination of Replenishment Parts
Takashi Irohara
IISE Annual Conference   19 May 2018