Hidetoshi Sakurai

Title: Hidetoshi Sakurai: Innovator in Engine Control Technology

Introduction

Hidetoshi Sakurai is a notable inventor based in Wako, Japan. He has made significant contributions to the field of engine control technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and performance of internal combustion engines through innovative control methods.

Latest Patents

Sakurai's latest patents include an "Engine controller with interrupt processing." This invention features a first calculation unit that calculates fuel injection and ignition timing through a first interrupt process, responding to a TDC signal. It also includes a second calculation unit that assesses the proportion of interrupt execution time within one interrupt period, ensuring optimal performance by inhibiting the execution of subsequent processes when necessary. Another significant patent is the "Method and apparatus for controlling the solenoid current of a solenoid." This invention regulates the solenoid current of a valve that controls suction air in an internal combustion engine, adjusting the solenoid valve based on engine operating conditions.

Career Highlights

Throughout his career, Hidetoshi Sakurai has worked with prominent companies such as Honda and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine control systems.

Collaborations

Sakurai has collaborated with notable colleagues, including Takeo Kiuchi and Tomoaki Abe. Their combined expertise has contributed to advancements in engine technology and control systems.

Conclusion

Hidetoshi Sakurai's contributions to engine control technology through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence the development of more efficient internal combustion engines.