This inventor holds 32 USPTO granted patents and 19 EPO patents, primarily in Vehicle Steering Systems. Top assignees: Jtekt Corporation, Koyo Seiko Company, Ltd., Other. Active years: 2002-2018.
Location History:
- Osaka, JP (2004)
- Mie, JP (2005 - 2007)
- Nabari, JP (2002 - 2018)
Company Filing History:
18 out of 2,463 
12 out of 772 
2 out of 834,411 Years Active: 2002-2018
Areas of Expertise:
Title: Ryouhei Hayama – Innovator in Vehicle Technology
Introduction
Ryouhei Hayama, an accomplished inventor based in Nabari, JP, has made significant contributions to the field of vehicle technology, holding a remarkable 32 patents to his name. His innovations are focused on enhancing driver comfort and improving vehicle performance.
Latest Patents
Among his recent inventions, Hayama developed an innovative steering system designed to alleviate wrist discomfort for drivers. This steering system incorporates advanced features such as an estimated grip angle calculating circuit, a deviation calculating circuit, an automatic steering torque command value calculating circuit, and a grip angle command value calculating circuit. These components work together to provide a comfortable driving experience by accurately assessing and responding to the driver’s grip and steering angle.
Another notable invention by Hayama is a sophisticated test system for evaluating mechanical elements in vehicles. This system includes an actual machine installed in one location and a model positioned at a remote site, interconnected through a communication line. The data processor at the second location gathers information from the actual machine, enabling real-time operation tests and precise control of the vehicle's mechanics.
Career Highlights
Ryouhei Hayama has played pivotal roles in several esteemed companies, including JTEKT Corporation and Koyo Seiko Company, Ltd. His tenure at these organizations has allowed him to leverage his expertise in vehicle technology, leading to the successful development and patenting of his innovative ideas.
Collaborations
Throughout his career, Hayama has collaborated with talented professionals such as Tomoyasu Kada and Shiro Nakano. These partnerships have contributed to the enhancement of his inventions and have been instrumental in advancing technologies within the automotive industry.
Conclusion
Ryouhei Hayama remains a notable figure in the realm of vehicle technology innovation, with a strong portfolio of patents that testify to his ingenuity and commitment to improving driver experiences. His latest inventions highlight his ability to fuse technical skills with practical application, making a lasting impact in the industry.