Location History:
- Isesaki, JP (1993)
- Tochigi, JP (2000)
Company Filing History:
Years Active: 1993-2000
Title: Katsuyoshi Kawachi: Innovator in Fuel Injection Technology
Introduction
Katsuyoshi Kawachi is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of fuel injection systems, holding a total of 2 patents. His work focuses on enhancing the efficiency and performance of internal combustion engines.
Latest Patents
Kawachi's latest patents include a fuel injection control system designed for internal combustion engines. This system features multiple fuel injector valves and a pumping system that utilizes a suction valve, a discharge valve, and a high-pressure pump section. The system effectively manages fuel flow by regulating pressure through a fuel-pressure control valve, ensuring optimal performance during the engine's discharge stroke. Another significant patent involves a method and apparatus for supplying assist air into a combustion chamber. This innovation allows for the direct injection of fuel while controlling assist air supply pressure to improve combustion efficiency.
Career Highlights
Throughout his career, Kawachi has worked with reputable companies such as Unisia Jecs Corporation and Japan Electronic Control Co., Ltd. His experience in these organizations has contributed to his expertise in fuel injection technology and engine performance.
Collaborations
Kawachi has collaborated with notable professionals in the field, including Kazumitsu Kobayashi and Yukio Matsumoto. These partnerships have furthered his research and development efforts in fuel injection systems.
Conclusion
Katsuyoshi Kawachi is a distinguished inventor whose work in fuel injection technology has made a significant impact on internal combustion engine efficiency. His innovative patents and collaborations highlight his dedication to advancing automotive technology.