Company Filing History:
Years Active: 2003
Title: Hiroki Asyama: Innovator in Hydraulic Continuously Variable Transmission Systems
Introduction
Hiroki Asyama is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of hydraulic continuously variable transmission (CVT) systems. His innovative approach has led to advancements that enhance vehicle performance and efficiency.
Latest Patents
Hiroki Asyama holds a patent for a shift control system of a hydraulic continuously variable transmission for vehicles. This system allows for precise control of the speed ratio to a target value while maintaining the necessary primary pressure, even when the vehicle is nearly stationary. The patent outlines a method where a speed feedback control mechanism sets a target speed based on vehicle speed and engine load. When the vehicle is stationary, the control switches to a pressure feedback mechanism, ensuring optimal hydraulic pressure is maintained.
Career Highlights
Asyama is currently employed at Mitsubishi Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work focuses on enhancing vehicle transmission systems, contributing to the company's reputation for innovation and quality in automotive engineering.
Collaborations
Hiroki Asyama has collaborated with notable colleagues, including Kaoru Kondo and Toru Hashimoto. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge automotive technologies.
Conclusion
Hiroki Asyama's contributions to hydraulic continuously variable transmission systems exemplify the spirit of innovation in the automotive industry. His work not only enhances vehicle performance but also sets a standard for future advancements in automotive technology.