Location History:
- Yokosuka, JP (1985)
- Kanagawa, JP (1993)
- Yokohama, JP (1986 - 1994)
- Isehara, JP (1991 - 1995)
Company Filing History:
9 out of 13,408 
1 out of 95 Years Active: 1985-1995
Title: **Yoshiyuki Eto: Innovator in Automotive Torque Control**
Introduction
Yoshiyuki Eto, an accomplished inventor based in Isehara, Japan, has made significant contributions to the automotive industry with a total of nine patents to his name. His innovative work primarily focuses on enhancing vehicle control systems, particularly in vehicles equipped with four-wheel drive (4WD) technology.
Latest Patents
Eto's latest patents include a groundbreaking torque split control apparatus designed for automotive vehicles. This apparatus works in conjunction with an engine to adjust torque distribution between primary and secondary drive wheels, optimizing performance and handling. It utilizes a torque distributing clutch that varies the torque transmitted to the secondary drive wheels based on the rotational speed differences of the drive wheels. Additionally, the system monitors various vehicle conditions to determine the appropriate control torque. A similar patent also enhances the torque splitting mechanism specifically for 4WD vehicles. In this innovation, first and second control gains are calculated, which adapt according to the vehicle's lateral acceleration, offering improved stability and control during driving.
Career Highlights
Throughout his career, Yoshiyuki Eto has worked with prestigious companies in the automotive sector. Notably, he has been associated with Nissan Motor Company Limited, where he contributed to advances in vehicle technologies, and Kayaba Kogyo Kabushiki Kaisha, a prominent name in automotive parts manufacturing. His work in these organizations has been instrumental in the development of systems that improve vehicle performance and driver experience.
Collaborations
Eto's journey as an inventor has not been a solitary one. He has collaborated with talented colleagues, including Keiichi Sawamura and Junichi Mine, who have supported him in his quest for innovation. These collaborations have fostered an environment of creativity and technical excellence, enabling the development of advanced automotive technologies.
Conclusion
Yoshiyuki Eto stands out as a leading figure in the field of automotive innovation, with numerous patents that demonstrate his expertise in torque control systems. His contributions have not only advanced vehicle performance but have also paved the way for future innovations in the automotive industry. As technology continues to evolve, the impact of Eto’s work will be felt for years to come, showcasing the vital role of inventors in shaping the future of transportation.