Koichi Kamo

The relationship between the human activity and the psychosomatic state: The comparison among the activity on the mobile phone, the sleeping time and the psychological tests

Yuko Mizuno-Matsumoto, Masato Taya, Takuya Ogata, 2012 .

Application of the Wire Dendrometer for Monitoring the Radial Growth of Trees

Kana Yamashita, Koichi Kamo, K. Kamo, 2006 .