O. Ishizuka

Programmable MOS charge-mode neural circuits

H. Matsumoto, Z. Tang, O. Ishizuka, 1992 .

Design of a floating node voltage-controlled linear variable resistor circuit

O. Ishizuka, M. Kushima, M. Inaba, 2004, The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS '04..

Low-Voltage and Wide-Bandwidth CMOS Operational Transconductance Amplifier Using Combiners and Its Application to an Equalizer

O. Ishizuka, K. Tanno, K. Kondo, 2003 .

MOS triangle-to-sine wave convertor based on subthreshold operation

H. Matsumoto, Z. Tang, O. Ishizuka, 1990 .

A T-model neural network with learning ability

H. Matsumoto, Z. Tang, O. Ishizuka, 1991, [Proceedings] 1991 IEEE International Joint Conference on Neural Networks.