1. Department of Mechanical and Production Engineering, Faculty of Engineering, Niigata University, Niigata, Japan https://orcid.org/0000-0002-5892-5925
2. Graduate School of Science and Technology, Niigata University, Niigata, Japan
3. Department of Mechanical and Production Engineering, Faculty of Engineering, Niigata University, Niigata, Japan
4. Product Analysis Center, Panasonic Corporation, Osaka, Japan