Editor in Chief
Masaharu Nishimura
Sapporo, Japan
Deputy Editor
Yasuhiko Nishioka
Tokushima, Japan
Associate Editors
Koichiro Asano
Isehara, Japan
Arata Azuma
Tokyo, Japan
Tomoko Betsuyaku
Tokyo, Japan
Koji Chihara
Shizuoka, Japan
Kazuo Chin
Kyoto, Japan
Akira Inoue
Sendai, Japan
Satoshi Konno
Sapporo, Japan
Satoshi Morita
Kyoto, Japan
Akio Niimi
Nagoya, Japan
Daiya Takai
Tokyo, Japan
Nobuhiro Tanabe
Chiba, Japan
Nobuyuki Yamamoto
Wakayama, Japan
Katsunori Yanagihara
Nagasaki, Japan
Seiji Yano
Kanazawa, Ishikawa, Japan
Editorial Board
Naoko Aragane
Saga, Japan
Hirofumi Chiba
Sapporo, Japan
Masahito Ebina
Sendai, Japan
Yasuhiro Gon
Tokyo, Japan
Koichi Hagiwara
Shimotsuke, Japan
Masayuki Hanaoka
Matsumoto, Japan
Naoki Hasegawa
Tokyo, Japan
Naozumi Hashimoto
Nagoya, Japan
Noboru Hattori
Hiroshima, Japan
Ryuji Hayashi
Toyama, Japan
Toyohiro Hirai
Kyoto, Japan
Nobuyuki Hizawa
Tsukuba, Japan
Naohiko Inase
Tokyo, Japan
Hiromasa Inoue
Kagoshima, Japan
Hiroshi Kagamu
Hidaka, Japan
Hiroshi Kakeya
Osaka, Japan
Kazuo Kasahara
Kanazawa, Japan
Toshiaki Kikuchi
Niigata, Japan
Katsuyuki Kiura
Okayama, Japan
Hajime Kurosawa
Sendai, Japan
Ichiro Kuwahira
Tokyo, Japan
Makoto Maemondo
Natori, Japan
Hisako Matsumoto
Kyoto, Japan
Yoshiaki Minakata
Hidaka, Japan
Naoyuki Miyashita
Okayama, Japan
Hiroshi Mukae
Nagasaki, Japan
Shigeo Muro
Kyoto, Japan
Hiroyuki Nagase
Tokyo, Japan
Yasutaka Nakano
Otsu, Japan
Toru Oga
Kyoto, Japan
Hiromasa Ogawa
Sendai, Japan
Yoshitaka Oku
Nishinomiya, Japan
Shinobu Osanai
Asahikawa, Japan
Yasuhiro Setoguchi
Tokyo, Japan
Kuniaki Seyama
Tokyo, Japan
Yoko Shibata
Yamagata, Japan
Masaru Suzuki
Sapporo, Japan
Toshinori Takada
Niigata, Japan
Hajime Takizawa
Tokyo, Japan
Kazuhiro Tateda
Tokyo, Japan
Koishiro Tatsumi
Chiba, Japan
Ryushi Tazawa
Niigata, Japan
Yutaka Tokue
Maebashi, Japan
Keisuke Tomii
Kobe, Japan
Hiromi Tomioka
Kobe, Japan
Takahiro Tsuburai
Sagamihara, Japan
Jiro Usuki
Kawasaki, Japan
Yoshihiro Yamamoto
Toyama, Japan
Mutsuo Yamaya
Sendai, Japan
Akihito Yokoyama
Nankoku, Japan