Junpei Akamatsu

A 100 m laser strainmeter system in the Kamioka Mine, Japan, for precise observations of tidal strains

Takashi Uchiyama, Shinji Miyoki, Masatake Ohashi, 2006 .

A 100 m laser strainmeter system installed in a 1 km deep tunnel at Kamioka, Gifu, Japan

Takashi Uchiyama, Shinji Miyoki, Isao Naito, 2004 .

Vibrational Characteristics of Microseisms and Their Applicability to Microzoning in a Sedimentary Basin

Masayuki Fujita, Junpei Akamatsu, Keiichi Nishimura, 1992 .

The CLIO project

Takayuki Tomaru, Shinji Miyoki, Akira Yamamoto, 2006 .

Design and construction status of CLIO

Takayuki Tomaru, Shinji Miyoki, Akira Yamamoto, 2003 .