Tsuyoshi Koike

Title: Tsuyoshi Koike: Innovator in Non-Contact Power Transmission

Introduction

Tsuyoshi Koike is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of power transmission technology, holding a total of 4 patents. His work focuses on innovative solutions for non-contact power transmission systems, which have applications in various industries.

Latest Patents

One of Koike's latest patents is a power-receiving device designed to operate without contact with a power-sending device. This device features a secondary-side coil that can receive first alternating current power from a primary side coil. The power-receiving device includes a first power transmission path, a second power transmission path, and a common path that is shared between the two. A voltage regulator is positioned on the common path to rectify the received power and convert it to a specific voltage value for output.

Another notable patent is a non-contact power transmission device that consists of a ground-side device and a vehicle-side device. The ground-side device is equipped with a primary-side coil that receives alternating current power. The vehicle-side device includes a secondary-side coil, a battery, a secondary-side matching device, and a charging device. The secondary-side coil receives power from the primary-side coil without any physical contact, showcasing the innovative nature of Koike's work.

Career Highlights

Tsuyoshi Koike is currently employed at Kabushiki Kaisha Toyota Jidoshokki, where he continues to develop cutting-edge technologies in power transmission. His expertise and innovative mindset have positioned him as a key player in the advancement of non-contact power systems.

Collaborations

Throughout his career, Koike has collaborated with talented individuals such as Yuichi Taguchi and Hiroki Togano. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Tsuyoshi Koike's contributions to the field of non-contact power transmission are noteworthy and impactful. His patents reflect a commitment to innovation and technological advancement, making him a significant figure in the industry.