Company Filing History:
Years Active: 1990-1991
Title: Innovations by Munemasa Shimamura
Introduction
Munemasa Shimamura is a notable inventor based in Yokohama, Japan. He has made significant contributions to the automotive industry, particularly in the field of safety devices. With a total of 2 patents, his work has had a lasting impact on vehicle safety.
Latest Patents
One of his latest patents is an air-bag device designed to enhance passenger safety. This air-bag device includes an air-bag proper mounted to a center pad of a steering wheel. The air-bag proper has upper and lower portions that expand during deployment. It features an inflator with gas blow openings that generate gases to inflate the air-bag. Additionally, a trimmed cover protects the air-bag when it is folded. An ignitor is included to actuate the inflator, and a unique structure restricts gas flow toward the upper part of the air-bag. Another significant patent is a steering wheel construction for motor vehicles. This design comprises a circular rim, a hub for connecting to a steering shaft, and at least one spoke connecting the rim and hub. It also includes a center pad supported by the spoke and an energy-absorbing structure that deforms upon impact.
Career Highlights
Munemasa Shimamura is currently employed at Nissan Motor Company Limited, where he continues to innovate in automotive safety. His work has been instrumental in developing technologies that protect drivers and passengers alike.
Collaborations
He has collaborated with notable colleagues such as Hideo Omura and Makoto Hikone, contributing to advancements in automotive design and safety features.
Conclusion
Munemasa Shimamura's contributions to automotive safety through his innovative patents demonstrate his commitment to enhancing vehicle safety. His work continues to influence the industry and protect lives on the road.