Current Feedforward Phase Compensation Technique for an Integrator and Its Application to an Auto-Compensation System. - Fujihiko Matsumoto; Hiroki Wasaki; Yasuaki Noguchi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Low-Voltage Linear Bipolar OTAs Employing Hyperbolic Circuits with an Intermediate Voltage Terminal. - Fujihiko Matsumoto; Hiroki Wasaki; Yasuaki Noguchi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Linear bipolar OTAs employing exponential-law circuits. - Fujihiko Matsumoto; Shintaro Nakamura; Hiroki Wasaki; Yasuaki Noguchi (Int. J. Circuit Theory Appl., 2004)