Hiroomi Katayama

Title: Hiroomi Katayama: Innovator in Engine Ignition Control Technology

Introduction

Hiroomi Katayama is a notable inventor based in Machida, Japan. He has made significant contributions to the field of engine ignition control technology, holding a total of four patents. His work focuses on optimizing ignition timing for engine cylinders, which is crucial for enhancing engine performance and efficiency.

Latest Patents

One of his latest inventions is the "Input/output unit modifiable engine ignition control apparatus." This apparatus is designed to control ignition timing for engine cylinders at optimal values based on reference position pulses, crank angle pulses, and a vacuum signal produced by various sensors. The system is divided into an input-output unit and a control unit, allowing for versatility across different engine types. Another significant patent is the "Control unit modifiable engine ignition control apparatus," which processes similar signals to achieve optimal ignition timing for each cylinder. This innovation also features a modular design, enabling the control unit to be shared among various engines simply by changing the input-output unit.

Career Highlights

Throughout his career, Hiroomi Katayama has worked with prominent companies such as New Nippon Electric Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in engine technology and innovation.

Collaborations

Hiroomi has collaborated with notable colleagues, including Yoshiaki Hirosawa and Masahiko Fujii. Their combined efforts have likely advanced the development of engine ignition control systems.

Conclusion

Hiroomi Katayama's contributions to engine ignition control technology demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving engine performance through advanced control systems.