1. Masahiro Ota, Kenji Kasahara, Moriyoshi Sakamoto, Opto-microengines rotated by rarefied gas dynamic effects, Trans. Jpn Soc. Mech. Eng. B61-582 (1995–1996) 2190–2196.
2. Masahiro Ota, Noriyuki Kawata, Direct simulation of gas flows around rarefied gas dynamics engines for a micro-machine, in: Rarefied Gas Dynamics, Oxford University Press, Oxford, 1995, pp. 722–728.
3. Micromachine-actuator rotated by rarefied gas effects;Ota;Solid Thin Films,1996
4. Masahiro Ota, M. Ishiguro, M. Sakamoto, On selective optical absorber film for rotor of opto-microengine, ASME, HTD 336 (1996) 193–226.
5. Masahiro Ota, T. Nakao, M. Sakamoto, Manipulation for fine solid particles by gradient radiation pressure of a laser beam, ASME, FEDSM98-5107, 1998.