Motonobu Hasegawa

Title: Motonobu Hasegawa: Innovator in Air Intake Technology

Introduction

Motonobu Hasegawa is a notable inventor based in Kariya, Japan, recognized for his contributions to air intake technology. With a total of nine patents to his name, Hasegawa has made significant advancements in the design and functionality of air intake devices and control systems.

Latest Patents

Hasegawa's latest patents include an air intake device and an air intake control valve. The air intake device features a valve body with a rotating shaft and a bearing member that supports the shaft. This design includes an air intake port with a concave portion where the bearing member is positioned. The bearing member is equipped with a positioning portion and facing surfaces that create a gap, sealed by protruding portions. Additionally, his air intake apparatus consists of multiple air intake ports with sealing surfaces that interact with valve bodies at their closed positions. Notably, the rotation angles of valve bodies closer to the drive source are larger than those located further away when transitioning from open to closed positions.

Career Highlights

Throughout his career, Hasegawa has worked with prominent companies such as Aisin Seiki Kabushiki Kaisha and Aisin Tohoku Co., Ltd. His work has focused on enhancing the efficiency and performance of air intake systems, contributing to advancements in automotive technology.

Collaborations

Hasegawa has collaborated with notable colleagues, including Masato Ishii and Toshiyuki Oiwa. These partnerships have fostered innovation and development in the field of air intake technology.

Conclusion

Motonobu Hasegawa's contributions to air intake technology through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence advancements in automotive engineering and design.