Location History:
- Chiyoda-ku, JP (2020)
- Tokyo, JP (2019 - 2022)
Company Filing History:
6 out of 2,028 
2 out of 1,210 
1 out of 42,496 
Years Active: 2019-2025
Title: Naoki Yoneya: Innovator in Internal Combustion Engine Technology
Introduction
Naoki Yoneya is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of internal combustion engine technology. With a total of nine patents to his name, Yoneya has developed innovative solutions aimed at improving engine performance and reducing emissions.
Latest Patents
Yoneya's latest patents include an internal combustion engine control device that features a valve closing time calculation unit and a combustion control unit. This device is designed to optimize the exhaust temperature of gases discharged from the combustion chamber based on the synthetic fuel content rate. Another notable invention is a device and method for controlling the start of an internal combustion engine. This invention utilizes a fuel-fed prechamber to ignite an air-fuel mixture, thereby reducing emissions during engine start.
Career Highlights
Throughout his career, Naoki Yoneya has worked with leading companies in the automotive industry, including Hitachi Automotive Systems and Hitachi Astemo. His experience in these organizations has allowed him to refine his expertise in engine technology and contribute to advancements in the field.
Collaborations
Yoneya has collaborated with notable colleagues such as Masayuki Saruwatari and Kazuhiro Oryoji, further enhancing his innovative work in engine control systems.
Conclusion
Naoki Yoneya's contributions to internal combustion engine technology demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of engine dynamics and a dedication to improving automotive performance.