This inventor holds 9 USPTO granted patents. Top assignees: Nissan Motor Company Limited, Calsonic Corporation. Active years: 1976-2006.
Location History:
- Yokohama, JA (1976 - 1977)
- Tokyo, JP (1982)
- Yokosuka, JP (1983 - 1993)
- Atsugi, JP (2002 - 2006)
Company Filing History:

Years Active: 1976-2006
Title: Innovations by Toshio Hirota
Introduction
Toshio Hirota is a notable inventor based in Yokosuka, Japan. He has made significant contributions to automotive technology, holding a total of 9 patents. His work focuses on enhancing vehicle safety and functionality, particularly in relation to child safety and driver awareness.
Latest Patents
Hirota's latest patents include an accelerator pedal device for vehicles and a child seat anchoring structure. The accelerator pedal device is designed to enhance the reactive force against treading pressure on the accelerator pedal when a seat belt is unfastened. This innovation prompts drivers to fasten their seat belts while still allowing them to drive in emergencies by pressing the pedal harder. The child seat anchoring structure prevents seat belt webbing from getting caught in components that secure the child seat to the vehicle. This design includes a webbing guide bar that ensures the webbing remains clear of the locking mechanism, enhancing child safety.
Career Highlights
Throughout his career, Toshio Hirota has worked with prominent companies in the automotive industry, including Nissan Motor Company Limited and Calsonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle safety.
Collaborations
Hirota has collaborated with several talented individuals in his field, including Toshimi Yamanoi and Yasuhiro Nogami. These partnerships have fostered a creative environment that has led to the development of impactful automotive technologies.
Conclusion
Toshio Hirota's contributions to automotive safety through his innovative patents demonstrate his commitment to enhancing driver and child safety. His work continues to influence the industry and improve vehicle design.