Location History:
- Yokohama, JP (1987 - 1989)
- Hiroshima, JP (1989 - 1995)
Company Filing History:
24 out of 4,680 
9 out of 1,217 
2 out of 39,238 
Years Active: 1987-1995
Title: **Hiroshi Yoshimura: Innovator in Automotive Control Systems**
Introduction
Hiroshi Yoshimura is an influential inventor based in Hiroshima, Japan, recognized for his contributions to automotive technology. With a remarkable portfolio of 37 patents, Yoshimura has significantly impacted the development of advanced control systems for vehicles, particularly in relation to engine and transmission operations.
Latest Patents
Yoshimura's latest patents include a variety of innovations, such as a **Torque Control Apparatus for Engine and Automatic Transmission**. This innovative apparatus is designed to manage the starting and terminating timings of power delivery during gear shifts, ensuring smooth transitions through the use of stored data, including turbine speed and throttle valve positions. By optimizing torque reduction methods, his invention enhances vehicle performance and driver comfort during shifts.
Another notable patent is the **Power Train Control System for Motor-Car**, which addresses issues related to electric throttle valve failures. This system intelligently adapts transmission shifting based on whether an operational failure is detected, ensuring reliability and efficient performance under different driving conditions.
Career Highlights
Throughout his career, Hiroshi Yoshimura has contributed to leading automotive manufacturers, including Mazda Motor Corporation and Isuzu Motors Limited. His work has been key in transforming vehicles into more responsive and efficient machines, through the integration of sophisticated control systems that prioritize both performance and safety.
Collaborations
Yoshimura has collaborated with esteemed professionals in the field, including Takuji Fujiwara and Kazuo Takemoto, contributing to a wealth of knowledge and innovation within the automotive industry. These collaborations have facilitated the development of advanced technologies that shape the future of vehicle control systems.
Conclusion
Hiroshi Yoshimura stands as a testament to the innovative spirit in the automotive sector, with his patents paving the way for enhanced vehicle control technologies. His ongoing dedication to improving vehicle performance reflects the vital role of inventors in shaping modern transportation solutions.