Hitoshi Noguchi

Title: Hitoshi Noguchi: Innovator in Engine Control Technologies

Introduction

Hitoshi Noguchi is a prominent inventor based in Handa, Japan, known for his significant contributions to engine control technologies. With a total of 8 patents to his name, Noguchi has made strides in improving the efficiency and performance of internal combustion engines.

Latest Patents

One of his latest patents is a control apparatus for an internal combustion engine. This innovative device controls an electric motor to start the engine through a belt transmission system. The control apparatus restricts the rotation of the electric motor to maintain a speed below the maximum torque threshold until a specified time has elapsed since the motor was activated. This design allows the electric motor to generate maximum torque when needed to crank the engine effectively.

Another notable patent is the structure of a power transmission apparatus. This system transmits power from an internal combustion engine to auxiliary devices through an endless transmitting member. Before an engine start request is issued, the first auxiliary device is activated to adjust a tensioner pulley, increasing the tension of the transmitting member. This setup enables the engine's drive shaft to rotate quickly upon receiving the start request, significantly reducing the time between the request and the actual engine start.

Career Highlights

Hitoshi Noguchi has worked with notable companies such as Denso Corporation and Nippon Soken, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.

Collaborations

Throughout his career, Noguchi has collaborated with talented individuals, including Hiroshi Okada and Yoshihiro Yamashita. These partnerships have contributed to the advancement of his inventions and the overall progress in engine control systems.

Conclusion

Hitoshi Noguchi's work in engine control technologies showcases his dedication to innovation and efficiency. His patents reflect a deep understanding of internal combustion engines and a commitment to improving their performance. His contributions continue to influence the automotive industry and inspire future advancements.