Company Filing History:
3 out of 36,922 
1 out of 1,600 
1 out of 19,805 
Years Active: 2003-2008
Title: Masahiro Yonetani: Innovator in Vehicle Technology
Introduction
Masahiro Yonetani is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of vehicle technology, particularly in the area of tire and wheel information processing. With a total of 4 patents to his name, Yonetani's work has had a notable impact on automotive safety and performance.
Latest Patents
Yonetani's latest patents include a "Vehicle wheel information processing device and method therefor." This invention involves a vehicle body communication device that transmits a request signal to both a wheel side sensor and a tire side sensor. These sensors, located in the valve of a wheel and embedded in the tire tread, respectively, send back return signals to the vehicle body communication device. The unique aspect of this invention is that the transmission patterns of these signals are set to be different, enhancing communication efficiency.
Another significant patent is the "Tire information obtaining device, method for obtaining tire information and tire information obtaining program." This invention calculates vehicle wheel speed based on signals from a vehicle wheel speed sensor. It also assesses the amplitude of the time change component of the calculated wheel speed. If the calculated change width meets or exceeds a reference value, it indicates quick tire deformation, prompting a warning device to alert the driver.
Career Highlights
Masahiro Yonetani has worked with Toyota Motor Corporation, where he has been instrumental in developing innovative automotive technologies. His experience at Toyota has allowed him to focus on enhancing vehicle safety and performance through advanced sensor technologies.
Collaborations
Yonetani has collaborated with notable colleagues, including Hideki Ohashi and Yukio Mori. Their combined expertise has contributed to the successful development of various automotive innovations.
Conclusion
Masahiro Yonetani's contributions to vehicle technology through his patents and collaborations highlight his role as a key innovator in the automotive industry. His work continues to influence the development of safer and more efficient vehicles.