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

Low Voltage CMOS Current Mode Reference Circuit without Operational Amplifiers. - Kenya Kondo; Koichi Tanno; Hiroki Tamura; Shigetoshi Nakatake (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

High-PSRR, Low-Voltage CMOS Current Mode Reference Circuit Using Self-Regulator with Adaptive Biasing Technique. - Kenya Kondo; Hiroki Tamura; Koichi Tanno (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)