Location History:
- Yokosuka, JP (2017 - 2019)
- Kanagawa, JP (2023)
- Kanagawa-ken, JP (2023)
Company Filing History:
4 out of 21 
3 out of 150 
1 out of 1 Years Active: 2017-2023
Title: Yuichi Tsuyuki: Innovator in Engine Technology
Introduction
Yuichi Tsuyuki is a notable inventor based in Yokosuka, Japan. He has made significant contributions to engine technology, holding a total of 4 patents. His work focuses on improving engine performance and efficiency through innovative designs and mechanisms.
Latest Patents
One of Tsuyuki's latest patents is an engine working apparatus designed to smoothly decelerate an engine. This apparatus includes an internal combustion engine with a piston that moves reciprocally within a cylinder, along with a combustion chamber defined by the piston. It features an ignition plug that ignites the air-fuel mixture in the combustion chamber. Additionally, a detector is included to monitor the rotation number of the engine, while a controller manages the ignition timing based on the detected rotation number. This feedback control system ensures optimal performance by adjusting the ignition timing according to a predetermined deceleration condition.
Another significant patent is the ignition coil unit, which comprises an ignition circuit with primary and secondary coils, as well as a power generator that includes a generator coil. The controller in this unit regulates the ignition timing based on an input signal generated by the induced voltage of the generator coil. Furthermore, a sensor inputs load information to the controller, which stores working time information as matrix data composed of operating information, load information, and time data.
Career Highlights
Throughout his career, Yuichi Tsuyuki has worked with reputable companies, including Oppama Industry Co., Ltd and Yamabiko Corporation. His experience in these organizations has contributed to his expertise in engine technology and innovation.
Collaborations
Tsuyuki has collaborated with several talented individuals in his field, including Takuo Yoshizaki and Kohsuke Watanabe. These collaborations have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Yuichi Tsuyuki's contributions to engine technology through his innovative patents demonstrate his commitment to enhancing engine performance and efficiency. His work continues to influence the field and inspire future innovations.