Smart Integrated Sensor for Multiple Detections of Glucose and L-Lactate Using On-Chip Electrochemical System. - Tomoyuki Yamazaki; Takaaki Ikeda; Byounghyun Lim; Koichi Okumura; Makoto Ishida; Kazuaki Sawada (J. Sensors, 2011)

Multimodal Bioimage Sensor. - Kazuaki Sawada; Hirokazu Nakazawa; Shoko Takenaga; Takeshi Hizawa; Masato Futagawa; Fumihiro Dasai; Takashi Sakurai; Koichi Okumura; Toshiaki Hattori; Makoto Ishida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

Redox Sensor Array with 23.5-μm Resolution for Real-Time Imaging of Hydrogen Peroxide and Glutamate Based on Charge-Transfer-Type Potentiometric Sensor. - Tatsuya Iwata; Yuki Okumura; Koichi Okumura; Tomoko Horio; Hideo Doi; Kazuhiro Takahashi; Kazuaki Sawada (Sensors, 2021)