Hiroshi Ohkawa

High-Grade Disinfection Using High-Density Ozone

Masatoshi Ohnishi, Masao Tsuji, Tetsuya Akitsu, 2003 .

Temperature Control and Dependence on Carrier Material in Pulsed High-frequency Plasma Sterilization at Normal Atmospheric pressure

Keiko Katayama-Hirayama, Tetsuya Akitsu, Masao Tsuji, 2006, 2006 IEEE International Conference on Systems, Man and Cybernetics.

A study on anti-bacterial effect of non-thermal oxygen plasma and bio-medical application

Masatoshi Ohnishi, Masao Tsuji, Tetsuya Akitsu, 2003 .