Koichiro Ono

Title: Koichiro Ono: Innovator in Electric Valve Timing Control Devices

Introduction

Koichiro Ono is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of electric valve timing control devices for internal combustion engines. His innovative approach has led to advancements that enhance engine performance and efficiency.

Latest Patents

Ono holds a patent for an electric valve timing control device of an internal combustion engine. This invention features a drive rotation member driven by the engine's crankshaft, with a driven rotation member that is rotatable relative to the drive rotation member and secured to the engine's cam shaft. An electric motor, which rotates with the drive rotation member, generates dynamic power when supplied with electric current through brushes. The design includes a hollow control shaft that forces the driven rotation member to rotate when powered by the electric motor. A bearing device with multiple rollers is incorporated to facilitate smooth relative rotation, and a lubrication oil feeding structure ensures that the rollers are submerged in lubrication oil during engine operation.

Career Highlights

Koichiro Ono is currently employed at Hitachi Automotive Systems, Ltd., where he continues to innovate and develop advanced automotive technologies. His work has been instrumental in improving the functionality and reliability of engine components.

Collaborations

Ono has collaborated with notable colleagues such as Shinichi Kawada and Atsushi Yamanaka, contributing to a dynamic team focused on automotive advancements.

Conclusion

Koichiro Ono's contributions to electric valve timing control devices exemplify his commitment to innovation in the automotive industry. His patent and ongoing work at Hitachi Automotive Systems, Ltd. highlight his role as a key figure in enhancing engine technology.