Company Filing History:
Years Active: 2025
Title: Innovations of Yukihiro Hayakawa
Introduction
Yukihiro Hayakawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of continuously variable transmissions. With a total of 2 patents to his name, his work has garnered attention in the automotive industry.
Latest Patents
Hayakawa's latest patents focus on advancements in continuously variable transmission systems. The first patent describes a continuously variable transmission that includes a drive pulley and a driven pulley, each consisting of a fixed-side pulley half and a movable-side pulley half. This design allows for the transmission of driving force to a wheel while changing the transmission ratio by adjusting the groove widths of the pulleys. The case of this transmission features an auxiliary rib that maintains a gap from the drive pulley within a predetermined width.
The second patent also pertains to a continuously variable transmission, which similarly includes a drive pulley and a driven pulley. This design incorporates a parking gear and a parking pawl, allowing for effective transmission of driving force while modifying the transmission ratio. The case in this patent is designed with an annular rib that is integrally molded, surrounding the outer periphery of the parking gear, except for specific positions that intersect with the swing trajectory of the parking pawl.
Career Highlights
Yukihiro Hayakawa is currently employed at Honda Motor Co., Ltd., where he continues to innovate in the field of automotive technology. His work has contributed to the development of more efficient and effective transmission systems, enhancing vehicle performance and reliability.
Collaborations
Hayakawa has collaborated with notable coworkers such as Shuhei Kobayashi and Jun Takahashi. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Yukihiro Hayakawa's contributions to continuously variable transmission technology highlight his role as a significant inventor in the automotive industry. His patents reflect a commitment to innovation and improvement in vehicle performance.