Company Filing History:
Years Active: 2003-2004
Title: Innovator Yasuharu Misada: Pioneering Advances in Toroidal Continuously Variable Transmission
Introduction: Yasuharu Misada, an accomplished inventor based in Kashiwara, Japan, has made significant contributions to the field of mechanical engineering. With a total of four patents to his name, Misada has demonstrated a relentless pursuit of innovation, specifically in the area of toroidal continuously variable transmissions, which are crucial for enhancing the performance and durability of automotive systems.
Latest Patents: Misada's recent patents reflect his commitment to improving toroidal continuously variable transmissions. One notable patent focuses on the extension of the service lives of the rollers and discs used in these systems. It introduces the use of heat-resisting bearing steel for the input and output discs and rollers. A key aspect of this innovation involves subjecting at least one roller's peripheral surface to shot peening, resulting in a compressive residual stress of 0.6 to 1.2 GPa and achieving a hardness of HRC 63 to 66 at the outermost surface.
Another patent by Misada outlines the design of a toroidal type continuously variable transmission that features a pair of discs in opposed relation, with a rotary element interposed in the toroidal clearance defined between these discs. This design allows for efficient torque transmission, highlighting the importance of monitoring the rotary element's velocity to prevent overheating and ensure optimal traction between the rotary element and the discs.
Career Highlights: Yasuharu Misada is associated with Koyo Seiko Company, Ltd., where he has been able to apply his innovative ideas in the field of automotive technology. His expertise has led to advancements that not only enhance vehicle performance but also contribute to safety and reliability.
Collaborations: Throughout his career, Misada has had the opportunity to collaborate with talented coworkers such as Yoshihiro Ono and Shinji Yasuhara. These partnerships have fostered an environment of creativity and innovation, allowing for the successful development of groundbreaking technologies.
Conclusion: Yasuharu Misada's dedication to innovation in the realm of toroidal continuously variable transmissions stands as a testament to his expertise as an inventor. His advancements not only pave the way for enhanced vehicle performance but also demonstrate the critical role that inventors play in shaping the future of mechanical engineering. Misada's work continues to inspire new generations of engineers and inventors worldwide.