Iwao Kadota

Title: Iwao Kadota: Innovator in Internal Combustion Engine Technology

Introduction

Iwao Kadota is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 2 patents. His innovative designs focus on enhancing engine performance and efficiency.

Latest Patents

Kadota's latest patents include a compression ratio changing device in internal combustion engines. This device utilizes an eccentric ring to change the compression ratio effectively. By selectively connecting the eccentric ring to either the crank pin or the large end of the connecting rod, the device allows for an increase or decrease in piston stroke without altering the bottom dead center position.

Another significant patent is a valve operating system for multicylinder internal combustion engines. This system features air pressure chambers that bias each engine valve in a closed direction. The design includes an air supply passage and a relief passage, along with air relief valves for precise control of the pressure in the air pressure chambers, thereby improving valve operation accuracy.

Career Highlights

Iwao Kadota is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive industry. His work at Honda has allowed him to contribute to advancements in engine technology, showcasing his expertise and innovative spirit.

Collaborations

Throughout his career, Kadota has collaborated with talented individuals such as Mitsuru Sugimoto and Takashi Moriya. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive sector.

Conclusion

Iwao Kadota's contributions to internal combustion engine technology reflect his dedication to innovation and engineering excellence. His patents demonstrate a commitment to improving engine performance and efficiency, solidifying his status as a prominent inventor in the field.