Research

Energy transfer technology for implantable and IoT devices

Ultra-small wireless optogenetic stimulator — Ultra-small wireless optogenetic stimulator
(T. Tokuda et al., AIP Advances 8(4), 045018 (2018))

Optically-driven, optical ID transmission device — Optically-driven, optical ID transmission device
(W. Nattakarn et al., Jpn. J. Appl. Phys., 57, 04FM05 (2018))

Development of CMOS-based opto-electronic neural interface devices

CMOS-based opto-electronicical neural interface device — CMOS-based opto-electronicical neural interface device
(T. Tokuda, et al., Electron. Lett., 48, 312 (2012))

Development of multifunctional CMOS image sensors

Multifunctional CMOS image sensor — Multifunctional CMOS image sensor
(T. Tokuda et al., Sensors and Actuators A: Physical 125, 273 (2006))

Development of implantable Glucose monitoring system

Concept of implantable Glucose monitoring device — Concept of implantable Glucose monitoring device
(T.Tokuda et. al., Biomed. Opt. Exp. 5, 3859 (2014))

Polarization-analysing CMOS image sensor and its applications

CMOS-based in-line optical analysis device for microreactors — CMOS-based in-line optical analysis device for microreactors
(T. Tokuda et al., Electron. Lett., 50, 1222 (2014))

Development of Intelligent Imaging Systems for in vivo Brain Imaging

Concept of in vivo brain imaging device — Concept of in vivo brain imaging device
(M. Haruta et al., Jpn. J. Appl. Phys., 53, 04EL05 (2014))

Development of Multi-Chip Flexible Stimulator toward Retinal Prosthesis

Flexible retinal stimulator — Flexible retinal stimulator
(T. Tokuda et al., IEEE Trans. Biomed. Circuit Syst., 4, 445 (2010))