Osamu Hirako

发表

Intake port internal combustion engine

Hiromitsu Ando, Katsuo Akishino, Keizo Furukawa, 1992 .

Effect of intake port flow pattern on the in-cylinder tumbling air flow in multi-valve SI engines

M. Motomochi, Osamu Hirako, Kinichi Iwachido, 1991 .

Influence of valve noise on knock detection in spark ignition engines

Katsuo Akishino, Nobuaki Murakami, Osamu Hirako, 1988 .