Shun Hinatsu, Masamichi Tanji, Hiroki Ishizuka, Sei Ikeda, Osamu Oshiro. Heart Side-Channel: Estimation of Cardiovascular Signal Waveforms Through Skin Vibration Sensing. IEEE Sensors Letters. 2023. 7. 8. 1-4
Yuki Hashimoto, Hiroki Ishizuka, Takumi Kawasetsu, Takato Horii, Sei Ikeda, Osamu Oshiro. Selective Voltage Application to Connected Loads Using Soft Matter Computer Based on Conductive Droplet Interval Design. IEEE Robotics and Automation Letters. 2023. 1-8
Ryusei Uramune, Hiroki Ishizuka, Takefumi Hiraki, Yoshihiro Kawahara, Sei Ikeda, Osamu Oshiro. HaPouch: A Miniaturized, Soft, and Wearable Haptic Display Device Using a Liquid-to-Gas Phase Change Actuator. IEEE ACCESS. 2022. 10. 16830-16842
Tatsuho Nagatomo, Takefumi Hiraki, Hiroki Ishizuka, Norihisa Miki. Unsupervised Learning Enables Extraction of Tactile Information from Text Database. IEEE Access. 2021. 1-13
Tatsuya Usui, Hiroki Ishizuka, Takumi Kawasetsu, Koh Hosoda, Sei Ikeda, Osamu Oshiro. Soft Capacitive Tactile Sensor Using Displacement of Air-Water Interface. Sensors and Actuators A: Physical. 2021. 332. 113133-113133