Koichi Ishida

0.5-V input digital LDO with 98.7% current efficiency and 2.7-µA quiescent current in 65nm CMOS

Yasuyuki Okuma, Koichi Ishida, Yoshikatsu Ryu et al. · 2010 · 158 citations

Low-power Electronics, Electrical Engineering, Conventional Ldo +9

1.27Gb/s/pin 3mW/pin wireless superconnect (WSC) interface scheme

Kensuke Kanda, Danardono Dwi Antono, Koichi Ishida et al. · 2003 · 136 citations

Low-power Electronics, Electrical Engineering, Engineering +12

Insole Pedometer With Piezoelectric Energy Harvester and 2 V Organic Circuits

Koichi Ishida, Tsung‐Ching Huang, Kentaro Honda et al. · IEEE Journal of Solid-State Circuits · 2012 · 87 citations

Electrical Engineering, Energy Harvesting, Engineering +13

A 0.6 V Input CCM/DCM Operating Digital Buck Converter in 40 nm CMOS

Xin Zhang, Po-Hung Chen, Yasuyuki Okuma et al. · IEEE Journal of Solid-State Circuits · 2014 · 72 citations

Low-power Electronics, Electrical Engineering, Biomedical Sensors +10

1 <formula formulatype="inline"><tex Notation="TeX">$\mu$</tex></formula>m-Thickness Ultra-Flexible and High Electrode-Density Surface Electromyogram Measurement Sheet With 2 V Organic Transistors for Prosthetic Hand Control

Hiroshi Fuketa, Kazuaki Yoshioka, Yasuhiro Shinozuka et al. · IEEE Transactions on Biomedical Circuits and Systems · 2014 · 65 citations

Medical Electronics, Engineering, Surface Emg +22