Norimichi Tsumura
Chiba University
Yoichi Miyake
Obihiro University of Agriculture and Veterinary Medicine
Toshiya Nakaguchi
Chiba University
Shinya Hosokawa
Kumamoto University
Hideto Motomura
Panasonic (Japan)
Koji Kimura
Nagoya Institute of Technology
Hitomi Ito
Tokyo Metropolitan Institute of Gerontology
Naohisa Happo
Hiroshima City University
Hiroyuki Ikemoto
University of Toyama
Fumiko Uchino
Konica Minolta (United States)