"Toshifumi YUJI,Takuya URAYAMA,Shuitsu FUJII,Yoshitoki IIJIMA,Yoshifumi SUZAKI,Hiroshi AKATSUKA","Basic Characteristics for PEN Film Surface Modification Using Atmospheric-Pressure Nonequilibrium Microwave Plasma Jet",,"Electronics and Communications in Japan","Wiley Periodicals Inc.","Vol. 93","No. 5","pp. 42-49",2010,May
"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,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
"湯地敏史,釘宮彰宏,川野泰和,青木慎二,藤井修逸,赤塚洋","大気圧非平衡マイクロ波ミニタイププラズマジェットの分光計測","第５６回応用物理学会連合講演会","第５６回応用物理学会連合講演会 講演予稿集","（社）応用物理学会",,,"p. 227",2009,Mar.
"T. Yuji,T. Urayama,S. Fujii,N. Mungkung,H. AKatsuka","Temperature Behavior of Atmospheric-Pressure Non-Equilibrium Microwave Discharge Plasma Jets for Poly(Ethylene Naptharate)-Surface Processing",,"Surface & Coatings Technology","Elsevier B. V.","Vol. 202",,"pp. 5289-5292",2008,June
"湯地敏史,浦山卓也,藤井修逸,飯島善時,須崎嘉文,赤塚洋","大気圧非平衡マイクロ波プラズマジェットを用いたPENフィルム表面処理における基礎特性",,"電気学会論文誌A 基礎・材料・共通部門誌","社団法人 電気学会","Vol. 128","No. 6","pp. 449-455",2008,June
"T. Yuji,H. Kawano,N. Mungkung,T. Urayama,S. Fujii,Y. Suzaki,H. AKatsuka","Basic Characteristics of Ar Gas at Atmospheric-Pressure Non-Equilibrium Microwave Discharge Plasma Jet",,"Plasma Applications and Hybrid Functionally Materials",,"vol. 17",,"pp. 111-112",2008,Mar.
"T. Yuji,S. Fujii,R. Ramasamy,H. AKATSUKA,Y-M. Sung","Temperature Behavior of Atmospheric-Pressure Non-Equilibrium Microwave Discharge Plasma Jets for PEN-Surface Processing","Sixth Asian-European International Conference on Plasma Surface Engineering","Abstract of Sixth Asian-European International Conference on Plasma Surface Engineering",,,,"pp. 311",2007,Sept.
"湯地敏史,浦山 卓也,藤井 修逸,飯島 善時,須崎 嘉文,赤塚洋","大気圧非平衡マイクロ波放電プラズマジェットを用いたPENフィルム表面処理における基礎特性","平成１９年電気学会 基礎・材料・共通部門大会","平成１９年電気学会 基礎・材料・共通部門大会 CD-ROM","電気学会基礎・材料・共通部門",,,"pp. II-4",2007,Aug.
"H. AKATSUKA,Toshifumi Yuji,T. Urayama,R. Raju,S. Fujii","Estimation of Electgron Temperature of Non-Equilibrium Argon Plasma of Atmospheric Pressure by OES Measurement","3rd International Congress on Cold Atmospheric Pressure Plasmas Sources and Applications","Proc. 3rd International Congress on Cold Atmospheric Pressure Plasmas Sources and Applications","Research Unit Plasma Technology, Dept. Appl. Phys., Ghent University",,,"pp. 1-4",2007,July