Yasuaki Hasegawa

A Two-Dimensional Computer Simulation of Unsteady Flow During the Intake-Compression Stroke of a Rotary Engine.

Yuji Hamai, Showgo Watanabe, Yasuaki Hasegawa, 1991 .

High efficiency dual-mode Power amplifier for TDMA and CDMA handsets using GaAs enhancement HJFET

Yasuaki Hasegawa, Yasunori Bito, Hui Geng, 2001 .

ACPR Design of Power Amplifier for Wireless Handset Applications Using E-Mode GaAs HJFET

Yasuaki Hasegawa, Hui Geng, 2001 .

An Experimental Investigation on Air-Fuel Mixture Formation Inside a Low-Pressure Direct Injection Stratified Charge Rotary Engine

Yasuaki Hasegawa, Kouichi Yamaguchi, 1993 .

A Visualization Study of Airflow and Air-Fuel Mixing Inside a Rotary Engine.

Yuji Hamai, Showgo Watanabe, Yasuaki Hasegawa, 1992 .