"T. Yuji,H. Kawano,T. Urayama,S. Fujii,N. Mungkung,H. Akatsuka","Surface Modification of Poly(ethylene Naphthalate) Films Using Atmospheric-pressure Non-equilibrium Microwave Discharge Plasma Jets","Asia-Pacific Symposium on Applied Electromagnetics and Mechanics 2008 (APSAEM2008)","Journal of the Japan Society of Applied Electromagnetics and Mechanics","The Japan Society of Applied Electromagnetics and Mechanics","Vol. 17","# Suppl.","pp. S113-S116",2009,Sept.
"Toshifumi Yuji,Hirokazu Kawano,Naoto Tatsuguchi,Shinya Satoh,HIROSHI AKATSUKA","Development of Cleaning Technology on Semiconductor Equipment Process for Atmospheric-pressure Non-equilibrium DC Pulse Plasma Jet","oint Technical Meeting on Plasma Science and Technology, Pulsed Power Technology and Electrical Discharges, IEE Japan","The Papers of Joint Technical Meeting on Plasma Science and Technology, Pulsed Power Technology and Electrical Discharges, IEE Japan","The Institute of Electrical Engineers of Japan","Vol. PST-09-22~40","# PST-09-36","pp. 81-86",2009,Aug.
"Toshifumi Yuji,Shuitsu Fujii,Narong Mungkung,Hiroshi Akatsuka","Optical Emission Characteristics of  Atmospheric-Pressure Nonequilibrium  Microwave Discharge and High-Frequency  DC Pulse Discharge Plasma Jets",,"IEEE TRANSACTIONS ON PLASMA SCIENCE","IEEE","Vol. 37","No. 6","pp. 839-845",2009,June
"T. Yuji,A. Kugimiya,H. Kawano,S. Aoki,S. Fujii,H. Akatsuka","Optical Emission Spectroscopy Measurement of Atmospheric-Pressure Non-Equilibrium Microwave Mini-Type Plasma Jets","The 56th Spring Meeting of the Japan Society of Applied Physics and Related Societies","Extended Abstracts (The 56th Spring Meeting); The Japan Society of Applied Physics and Related Societies","The Japan Society of Applied Physics",,,"p. 227",2009,Mar.
"Hirokazu Kawano,Toshifumi Yuji,HIROSHI AKATSUKA","Laser-Induced Fluorescence Technique Image of Atmospheric-Pressure Non-Equilibrium Ar Gas DC Pulse Discharge Plasma Jet","The 2009 Annual Meeting, I.E.E. Japan","The 2009 Annual Meeting Record I.E.E. Japan","IEE Japan","Vol. 1",,"p. 273",2009,Mar.
"T. Yuji,H. Akatsuka,N. Mungkung,B.W. Park,Y.M. Sung","Surface Treatment of TiO2 Films for Dye-Sensitized Solar Cells Using Atmospheric-Pressure Non-Equilibrium DC Pulse Discharge Plasma Jet",,"Vacuum","Elsevier Ltd.","Vol. 83",,"pp. 124-127",2009,Jan.