Yasutomo Shirahama

Low-Cost Soil Moisture Profile Probe Using Thin-Film Capacitors and a Capacitive Touch Sensor

Yoshihiro Kawahara, Masaru Mizoguchi, Naoya Miyamoto, 2016, Sensors.

Implementation of wide range soil moisture profile probe by coplanar plate capacitor on film substrate

Yoshihiro Kawahara, Tohru Asami, Yuki Kojima, 2015, 2015 IEEE SENSORS.