Makoto Kawano

Title: Makoto Kawano: Innovator in Throttle Valve Control Technology

Introduction

Makoto Kawano is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of throttle valve control technology, holding 2 patents that showcase his innovative approach to engineering challenges.

Latest Patents

Kawano's latest patents include a throttle valve control device designed to effectively cool a bearing of a throttle shaft while preventing an increase in the size of the throttle body. This invention features flow paths through which a heat exchange medium flows, ensuring that the first bearing's diameter is greater than that of the second bearing. The design allows for optimal cooling by positioning the flow paths along the outer periphery of the intake passage. Another significant patent involves a valve body, electronic control throttle body, and motor-driven throttle body, which aims to cool a bearing of a throttle body even under high-temperature conditions. This innovation integrates an engine coolant passage to carry away heat from the bearing, enhancing the overall efficiency of the throttle body.

Career Highlights

Throughout his career, Kawano has worked with prominent companies such as Hitachi Automotive Systems and Hitachi Astemo. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in automotive technology.

Collaborations

Kawano has collaborated with notable colleagues, including Hidefumi Hatsuzawa and Toshio Hori. Their combined expertise has fostered a creative environment that has led to the development of innovative solutions in throttle valve technology.

Conclusion

Makoto Kawano's contributions to throttle valve control technology demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of the challenges faced in automotive design, and his work continues to influence the industry.