Location History:
- Ebina, JP (1994)
- Kanagawa-ken, JP (2000 - 2004)
Company Filing History:
3 out of 13,411 
1 out of 29 
1 out of 242 
Years Active: 1994-2004
Title: Sadahiro Kawahara: Innovator in Automotive Brake Systems
Introduction
Sadahiro Kawahara is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the automotive industry, particularly in the development of brake systems. With a total of 5 patents to his name, Kawahara's innovations focus on enhancing vehicle safety and performance.
Latest Patents
Kawahara's latest patents include a "Brake Pedal Apparatus for Automotive Vehicle" and a "Brake Pedal Structure for Vehicle." The brake pedal apparatus features a pedal bracket, a pivot bracket, a slide plate, and an impact-absorbing section. This design allows the pedal bracket to contract and deform during a frontal collision, ensuring that the pedal arm remains in a position that avoids differential feeling touch for the driver. The brake pedal structure includes a pedal bracket on the dash panel, a pedal shaft, and a push rod that interrupts load input during a collision, enhancing safety.
Career Highlights
Throughout his career, Kawahara has worked with Nissan Motor Company Limited, where he has applied his expertise in automotive design and safety. His work has contributed to advancements in vehicle technology and driver safety.
Collaborations
Kawahara has collaborated with notable colleagues such as Hiroyuki Mizuma and Sunao Gouhara, further enriching his contributions to the field.
Conclusion
Sadahiro Kawahara's innovative work in automotive brake systems exemplifies his commitment to enhancing vehicle safety. His patents reflect a deep understanding of engineering principles and a dedication to improving driver experience.