Combiner-Based MOS OTAs. - Koichi Tanno; Kenya Kondo; Okihiko Ishizuka; Takako Toyama (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

Expandable MVL Inverter Compatible with Standard CMOS Process and Its Application to MVL Hysteresis Comparator. - Arif Abdul Mannan; Koichi Tanno; Hiroki Tamura; Takako Toyama; Agung Darmawansyah (ISMVL, 2013)

Low Offset Voltage Instrumentation Amplifier by Using Double Chopper Stabilization Technique. - Makoto Sada; Koichi Tanno; Masaya Shimoyama; Zainul Abidin; Hiroki Tamura; Takako Toyama (ICGEC (2), 2015)