This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Fuji Jukogyo Kabushiki Kaisha. Active years: 2005-2010.
Company Filing History:
Years Active: 2005-2010
Title: Innovations by Hideharu Tatsumi
Introduction
Hideharu Tatsumi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicle design and engineering. With a total of 4 patents to his name, Tatsumi's work focuses on enhancing vehicle rigidity and performance.
Latest Patents
One of Tatsumi's latest patents is a reinforcing member for vehicles. This invention comprises a pair of fixed parts fastened on spaced-apart portions of a vehicle body, along with a bar body that connects the respective fixed parts. A rotation allowing mechanism is provided on at least one of the fixed parts, enabling the bar body to rotate with respect to the vehicle body. This design allows the two portions of the vehicle body to have angle variations without changing the space between them. As a result, the overall rigidity of the vehicle body is improved without compromising drivability and ride comfort.
Another significant invention by Tatsumi is a stiffening device. This device is positioned between the left and right shock absorber support portions of a vehicle body. It includes a left side shaft and a right side shaft, which are fixed to the respective shock absorber support portions. A rotation allowing portion connects these shafts at the vehicle's central width direction, allowing them to rotate. The fixing locations for the shafts are strategically placed further toward the front side of the vehicle than the position of the rod axis of the shock absorber.
Career Highlights
Hideharu Tatsumi is associated with Fuji Jukogyo Kabushiki Kaisha, where he has been instrumental in developing innovative vehicle components. His work has significantly impacted the automotive industry, particularly in enhancing vehicle performance and safety.
Collaborations
Tatsumi has collaborated with several talented individuals, including Yoshimitsu Kobayashi and Katsuyoshi Tanaka. These collaborations have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Hideharu Tatsumi's contributions to vehicle design through his innovative patents demonstrate his expertise and commitment to improving automotive technology. His work continues to influence the industry, paving the way for future advancements.