Toshio Nakagawa

An Overview on Failure Rates in Maintenance Policies

Xufeng Zhao, Toshio Nakagawa, 2019 .

Average Failure Rate and Its Applications of Preventive Replacement Policies

Xufeng Zhao, Satoshi Mizutani, Toshio Nakagawa, 2020 .

信頼性における取替問題について:－過去，現在，未来－

Toshio Nakagawa, 2015 .

Maintenance and Optimum Policy

Toshio Nakagawa, T. Nakagawa, 2003 .