Mitunori Sasano

Title: Mitunori Sasano: Automotive Fuel and Carburetor Innovations.

Introduction

Mitunori Sasano is an inventor associated with Toyota, Japan. His patent work addresses carburetor design and fuel control for internal combustion engines. He is credited with 2 patents.

Latest Patents

Sasano’s listed patents include two inventions focused on improving engine fuel delivery and carburetor operation.

“Air Valve Type Twin Compound Carburetor for Engines” describes a two-stage carburetor with primary and secondary bores and throttle valves. The secondary throttle operates in coordination with the primary throttle after it passes a specified opening. An air valve in the secondary bore regulates airflow, including when the primary throttle is at idle or just beginning to open.

“Fuel Control Apparatus” describes a system that controls fuel flow through a carburetor’s power circuit. It uses a vacuum reservation tank connected to the engine’s intake manifold, with changes in vacuum helping regulate fuel delivery from the float chamber to the fuel nozzles.

Career Highlights

Sasano’s listed company affiliations include Toyota Jidosha Kogyo Kabushiki Kaisha, commonly known as Toyota Motor Co., Ltd., and Aisan Industry Co., Ltd. His patent subjects reflect work on automotive engine systems and carburetor-based fuel control.

Collaborations

Sasano’s listed coworkers include Michio Morishita and Mikio Kuno, reflecting connections with other contributors in the automotive engineering field.

Conclusion

Mitunori Sasano’s two patents document practical innovations in carburetor airflow and fuel regulation, linking his work to automotive engineering in Japan.