Kenichi Yamamoto, Father of Mazda's Rotary Engine, Is Dead at 95 - The New York Times

Kenichi Yamamoto, Father of the Mazda Rotary, Has Died

Kenichi Yamamoto, architect of the Mazda rotary, dies at 95

Why are Rotary Engines Banned?

Kenichi Yamamoto, Father Of The Mazda Rotary Engine, Passes Away At 95 - autoevolution

Kenichi Yamamoto, Father of Mazda's Rotary Engine, Is Dead at 95 - The New York Times

Kenichi Yamamoto - Mazda - BubbleMania

Why are Rotary Engines Banned?

Estudio Del Estado Del Arte Del Motor Wankel, PDF, Motor de combustión interna

If You Love Interesting Cars, You Owe Kenichi Yamamoto A Debt Of Gratitude

PDF) Recent studies on hydrogen usage in Wankel SI engine

Estudio Del Estado Del Arte Del Motor Wankel, PDF, Motor de combustión interna

Kenichi Yamamoto, Father of the Mazda Rotary, Has Died