**Author details**

Tatsuhiko Aizawa1 \*, Tomomi Shiratori<sup>2</sup> and Takafumi Komatsu3

1 Surface Engineering Design Laboratory, SIT, Tokyo, Japan

2 University of Toyama, Toyama, Japan

3 Komatsu Seiki Kosakusho, Co., Ltd., Suwa, Nagano, Japan

\*Address all correspondence to: taizawa@sic.shibaura-it.ac.jp

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
