Location History:
- Tokorozawa, JP (1983)
- Saitama, JP (1984)
- Iwata, JP (1991)
- Shizuoka, JP (2000)
Company Filing History:
Years Active: 1983-2000
Title: Innovations by Toshiharu Shimizu
Introduction
Toshiharu Shimizu is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of engineering, particularly in the design of components for vehicles and machinery. With a total of 7 patents to his name, Shimizu's work reflects a commitment to innovation and practicality.
Latest Patents
One of Shimizu's latest inventions is a spare spark plug holder for snowmobiles. This holder is designed to securely accommodate a spare spark plug for internal combustion engines, specifically in snowmobiles. It features a receptacle that receives the threaded electrode end of the spark plug and a clamp that retains the opposite terminal end, allowing for easy removal while preventing axial movement. Another notable patent is a shifting device for lawn mowers and similar vehicles. This device enables a garden tractor or lawn mower with a hydrostatic transmission to shift positively into a neutral condition when the vehicle's brake is engaged.
Career Highlights
Toshiharu Shimizu is currently associated with Yamaha Hatsudoki Kabushiki Kaisha, a company renowned for its innovations in the automotive and machinery sectors. His work at Yamaha has allowed him to develop practical solutions that enhance the functionality and safety of various vehicles.
Collaborations
Shimizu has collaborated with several talented individuals in his field, including Tsunemi Kawashima and Koichiro Ban. These collaborations have contributed to the successful development of his innovative designs and patents.
Conclusion
Toshiharu Shimizu's contributions to engineering and design are evident through his patents and collaborations. His innovative spirit continues to drive advancements in vehicle technology, making a lasting impact in the industry.