Location History:
- Aichi, JP (1986)
- Toyota, JP (1984 - 1993)
Company Filing History:
7 out of 36,713 
1 out of 720 
1 out of 5,207 
Years Active: 1984-1993
Title: Haruhiko Tanahashi: Innovator in Automotive Technology
Introduction
Haruhiko Tanahashi is a prominent inventor based in Toyota, Japan. He has made significant contributions to the automotive industry, particularly in the development of advanced steering systems and shock absorber technologies. With a total of 8 patents to his name, Tanahashi's work reflects a commitment to enhancing vehicle performance and safety.
Latest Patents
One of Tanahashi's latest innovations is a steering system designed for vehicles. This system includes a fixed body secured to the vehicle's body, a fixed shaft rotatably supported by a fixed bracket, and a movable bracket that allows for relative axial movement. The system features a driving mechanism that controls the frictional force between the fixed and movable brackets, ensuring rigidity while allowing for reduced resistance when needed.
Another notable patent is the cylindrical upper support for a shock absorber. This invention consists of an inner and outer rigid member with an elastic body in between. The elastic body contains two fluid chambers filled with a non-compressible fluid, which enhances the shock absorber's performance by providing a restricted part for fluid communication.
Career Highlights
Tanahashi has worked with notable companies in the automotive sector, including Toyota Motor Corporation and Tokai Rubber Industries, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.
Collaborations
Throughout his career, Tanahashi has collaborated with esteemed colleagues such as Makoto Hayashi and Nobuo Kobayashi. These partnerships have fostered a creative environment that has led to the successful development of various automotive technologies.
Conclusion
Haruhiko Tanahashi's contributions to the automotive industry through his patents and collaborations highlight his role as a key innovator. His work continues to influence vehicle design and functionality, making a lasting impact on automotive technology.