Editorial board

Editor in Chief	Yasushi Asami	The University of Tokyo
Associate Editors	Akihiro Kashima	Setsunan University
	Akinobu Murakami	University of Tsukuba
	Aya Sakai	Tokyo City University
	Fumihiko Seta	The University of Tokyo
	Hiroshi Tatsumi	Fukuoka Univerisity
	Ikuho Yamada	The University of Tokyo
	Kayoko Yamamoto	The University of Electro-Communications
	Keiro Hattori	Ryukoku Univeristy
	Kosuke Matsubara	University of Tsukuba
	Naoko Kuriyama	Kobe University
	Naoto Nakajima	The Univerisity of Tokyo
	Nobuaki Ohmori	Utsunomiya University
	Norihisa Shima	Toyo University
	Sadatsugu Nishiura	Meisei University
	Takeshi Kinoshita	Chiba University
	Taro Ichiko	Tokyo Metropolitan University
	Teruhiko Yoshimura	Nihon Fukushi University
	U Hiroi	The University of Tokyo
Advisory Editors	Ismet B. HARUN	Institute of Technology Bandung, Indonesia
	Woo Jong LEE	Gachon University, Korea
	Kuang-Hui PENG	National Taipei University of Technology, Republic of China
	Jose Regin F. REGIDOR	University of the Philippines, Philippine
	Nopanant TAPANANONT	Chulalongkorn University, Thailand