Location History:
- Okazaki, JP (1988 - 1993)
- Toyota, JP (2004 - 2007)
Company Filing History:
16 out of 629 
1 out of 21 
1 out of 772 
Years Active: 1988-2007
Title: Kazumasa Kodama: Innovator in Power Steering Technology
Introduction
Kazumasa Kodama is a renowned inventor based in Toyota, Japan, known for his significant contributions to the field of vehicle steering technology. With an impressive portfolio of 18 patents, Kodama has continuously driven innovation in hydraulic and electric power steering systems, enhancing vehicle performance and safety.
Latest Patents
Among his latest inventions, the Variable Gear Ratio Hydraulic Power Steering Device stands out. This device includes a variable ratio transmission mechanism powered by a drive motor, complemented by a flow volume control valve that regulates the discharge flow of hydraulic fluid. An integrated steering angle sensor measures the steering input, allowing a valve controlling controller to calculate and adjust the motor's target angle to ensure optimal performance. Another notable patent is the Electric Power Steering Apparatus, designed to eliminate dead zones even at low duty ratios, ensuring smoother operation by managing the switching cycle of the system effectively.
Career Highlights
Kazumasa Kodama has worked with prominent companies such as Toyoda Koki Co., Ltd. and Favess Co., Ltd. During his time at these organizations, he has played a vital role in developing cutting-edge steering technologies that have been instrumental in the automotive industry.
Collaborations
Kodama has collaborated with esteemed colleagues, including Kunihiko Eto and Yutaka Mori, fostering a collaborative environment that encourages innovation and the advancement of technology in his field.
Conclusion
Kazumasa Kodama's extensive work in the field of power steering technology is a testament to his ingenuity and dedication as an inventor. His 18 patents and contributions continue to shape the future of automotive steering systems, making driving safer and more efficient.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.