Company Filing History:
5 out of 36,653 
1 out of 902 
Years Active: 2018-2019
Title: Koji Yoshihara: Innovator in Hybrid Vehicle Technology
Introduction
Koji Yoshihara is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of hybrid vehicle technology, holding a total of 5 patents. His innovative designs and methods have advanced the efficiency and functionality of hybrid vehicles.
Latest Patents
Yoshihara's latest patents include a hybrid vehicle and a control method for hybrid vehicles. The hybrid vehicle features a power generation device that includes both an engine and an electric motor. It also incorporates an electrical storage device that exchanges electric power with the electric motor. Additionally, a shift device allows the driver to perform a shift operation for deceleration. The electronic control unit is designed to manage the power generation device, ensuring that the braking torque output during specific driving modes is optimized for performance.
Another notable patent focuses on the operational dynamics of the hybrid vehicle. When the accelerator operating speed exceeds a quick depression threshold value, a start threshold value is established that is lower than the selection threshold value between single-drive and double-drive modes in an electric vehicle (EV) drive mode. This innovation ensures that the engine starts efficiently when the required torque surpasses the start threshold value.
Career Highlights
Throughout his career, Koji Yoshihara has worked with notable companies such as Toyota Motor Corporation and Fujitsu Ten Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in hybrid technology.
Collaborations
Yoshihara has collaborated with several talented individuals in the industry, including Koji Hokoi and Koji Yamamoto. These partnerships have fostered a creative environment that has led to innovative solutions in vehicle technology.
Conclusion
Koji Yoshihara's contributions to hybrid vehicle technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of the complexities involved in hybrid systems, making him a key figure in the automotive industry.