J. Shibata

An 800 MHz band high-efficiency power amplifier microwave integrated circuit

E. Nakanishi, J. Shibata, O. Ohsawa, 1988, 38th IEEE Vehicular Technology Conference.

High power factor control for single-phase to three-phase power converter without reactor and electrolytic capacitor

K. Ohishi, J. Shibata, H. Haga, 2008, 2008 34th Annual Conference of IEEE Industrial Electronics.

Long life ups based on active filter and flywheel without electrolytic capacitor

J. Shibata, I. Ando, K. Ohishi, 2007, 2007 European Conference on Power Electronics and Applications.