This inventor holds 9 USPTO granted patents. Top assignees: Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Company, Ltd.. Active years: 1991-2020.
Location History:
- Aichi, JP (1991 - 2005)
- Aichi-ken, JP (2005)
- Chita-gun, JP (2009 - 2019)
- Kariya, JP (2020)
Company Filing History:
7 out of 5,207 
3 out of 38,774 
1 out of 79 
Years Active: 1991-2020
Title: Chiaki Sumi: Innovator in Brake Technology
Introduction
Chiaki Sumi, an accomplished inventor based in Chita-gun, Japan, has made significant contributions to automobile safety with her innovative designs. With a total of nine patents to her name, Chiaki continues to push the boundaries of technology in the automotive industry.
Latest Patents
Among her latest inventions are a Brake Operating Device and a Pedal Stepping Force Detector. The Brake Operating Device features a simple structure that makes it easy to detect the operation of a brake pedal. It comprises a pusher connected to the brake pedal, a hydraulic system, and two elastic mechanisms designed to isolate and control the components effectively. On the other hand, the Pedal Stepping Force Detector incorporates a rod and a specially designed case that houses a strain body and an operating body, allowing it to measure the force applied to the pedal accurately.
Career Highlights
Chiaki has worked at prominent companies such as Aisin Seiki Corporation and Toyota Motor Corporation. Her experience in these leading automotive firms has greatly influenced her approach to innovation and the development of her inventions.
Collaborations
Throughout her career, Chiaki has collaborated with talented individuals, including Morio Sakai and Naoya Iesato. These collaborations have allowed her to refine her ideas and innovations, contributing to enhanced safety features in vehicles.
Conclusion
Chiaki Sumi stands out as a pioneering figure in the realm of automotive innovations. Her dedication to improving brake technology and her collaborative efforts with skilled coworkers exemplify her commitment to creating safer vehicles for everyone. As her career progresses, it is likely that her inventions will continue to benefit the automotive industry and the public at large.