Company Filing History:
7 out of 36,922 
2 out of 2,123 
Years Active: 2022-2024
Title: Innovations of Yoshiyuki Ryuno
Introduction
Yoshiyuki Ryuno is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of automotive technology, holding a total of 7 patents. His work focuses on enhancing vehicle functionality and safety.
Latest Patents
One of his latest patents involves a vehicle design that includes a vehicle body, a door, a window frame, a window panel, a lower support, and an anti-vibration member. The window panel is designed to be manually raised and lowered, allowing it to move between an upper limit position, where it closes the window frame, and a lower limit position, where it opens the window frame. The lower support features a groove that accommodates the lower edge of the window panel when it is in the lower limit position. Additionally, the anti-vibration member, which possesses viscoelasticity, is positioned in the groove to stabilize the window panel from both sides.
Another significant patent is related to a cowl drain structure for electric vehicles. This design includes a cowl, a charging lid positioned outward in the vehicle's width direction, and a charging cable located between the cowl and the charging lid. The cowl's bottom wall features a drain hole, with the wall divided into a first and second bottom wall portion. The inclination angles of these surfaces are designed to optimize drainage and functionality.
Career Highlights
Yoshiyuki Ryuno has worked with prominent automotive companies, including Toyota Motor Corporation and Subaru Corporation. His experience in these organizations has allowed him to develop innovative solutions that address modern automotive challenges.
Collaborations
Throughout his career, Ryuno has collaborated with talented individuals such as Masaru Toyota and Sho Tsumita. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Yoshiyuki Ryuno's contributions to automotive technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence vehicle functionality and safety.