Takeshi Etou

Title: Innovations of Takeshi Etou in Engine Control Technology

Introduction

Takeshi Etou is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of engine control technology, holding a total of five patents. His work focuses on improving the efficiency and performance of combustion engines.

Latest Patents

One of Takeshi Etou's latest patents is an engine control device and control method. This invention involves determining whether knocking is occurring inside a combustion chamber. Based on the knocking detection results, a knocking-correlated parameter, such as octane number, alcohol concentration, or compression ratio, is estimated. The timing of knocking occurrence is predicted based on this estimated parameter. Furthermore, a knocking limit ignition timing is calculated, which is the ignition timing at which knocking does not occur. The ignition device is then controlled to perform spark ignition at this calculated timing.

Career Highlights

Throughout his career, Takeshi Etou has worked with prominent companies, including Nissan Motor Company Limited and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine control technology.

Collaborations

Takeshi has collaborated with notable coworkers, including Hatsuo Nagaishi and Takashi Nakazawa. Their combined expertise has contributed to the advancement of engine control systems.

Conclusion

Takeshi Etou's contributions to engine control technology demonstrate his innovative spirit and dedication to improving automotive performance. His patents reflect a deep understanding of combustion processes and a commitment to advancing engineering solutions.