Yasunori Takemoto

Title: **Innovative Contributions of Yasunori Takemoto in Internal Combustion Engine Technology**

Introduction

Yasunori Takemoto, an accomplished inventor based in Hiroshima, Japan, has made significant strides in the field of internal combustion engine technology. With a notable record of five patents to his name, he has contributed to advancing engine efficiency and performance through innovative designs.

Latest Patents

Among his most recent inventions is a patent focused on ignition timing control for internal combustion engines equipped with a dual induction system. This patent details an engine configuration wherein the intake port is formed in the cylinder head, featuring first and second intake passages. Each passage is fitted with throttle valves, and the second intake passage's throttle valve operates under heavy load conditions. The innovation lies in advancing the ignition timing when this throttle valve is activated, allowing for improved engine response during demanding operations.

Another of his latest patents revolves around an internal combustion engine with a dual induction type intake system. Similar to his prior invention, this design includes an intake port with first and second passages connected to it. This technology enhances engine performance by advancing ignition timing or providing an additional fuel supply during transient periods when the throttle valve in the first passage is almost fully open, and the second passage's throttle valve begins to open. This innovation effectively addresses decreases in engine output during critical transitions.

Career Highlights

Yasunori Takemoto is currently affiliated with Toyo Kogyo Co., Ltd., where he continues to work on advancements in engine technology. His expertise has positioned him as a key player in the field, contributing valuable insights and innovations to the company’s projects.

Collaborations

Throughout his career, Takemoto has collaborated with notable colleagues, including Koji Asanomi and Kazuo Kobayashi. Their combined expertise has fostered an environment of innovation, leading to the development of groundbreaking technologies that aim to elevate the performance and efficiency of internal combustion engines.

Conclusion

Yasunori Takemoto's contributions to the automotive industry reflect a commitment to enhancing internal combustion engine performance through innovative designs. His patents not only exemplify technical proficiency but also demonstrate his dedication to advancing engine technology, ensuring improved efficiency and effectiveness in a competitive automotive landscape.