Noriyasu Yamada

Title: Noriyasu Yamada: Innovator in Friction Measurement Technologies

Introduction

Noriyasu Yamada is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of friction measurement technologies. With a total of 2 patents, Yamada's work focuses on enhancing the performance evaluation of friction materials.

Latest Patents

Yamada's latest patents include a method and apparatus for measuring the damping characteristics of friction members. This innovative method involves pressing a first member against a second member while measuring their vibration states. By analyzing the variations in these states, the damping characteristics of the friction member can be accurately assessed. His second patent is a frictional dynamic characteristic measuring apparatus. This apparatus measures the pressing and frictional forces between a friction material and a slide portion in contact. It features a sliding speed changing device that alters the sliding speed at the resonance frequency, allowing for effective evaluation of friction materials without additional testing in actual machines.

Career Highlights

Yamada is currently employed at Kabushiki Kaisha Toyota Chuo Kenkyusho, where he continues to innovate in the field of friction measurement. His work has been instrumental in developing technologies that improve the performance of friction materials.

Collaborations

Yamada has collaborated with notable colleagues such as Yuji Nagasawa and Fumio Ueda. Their combined expertise has contributed to advancements in the field.

Conclusion

Noriyasu Yamada's contributions to friction measurement technologies highlight his role as an influential inventor. His innovative patents and collaborations continue to shape the industry and enhance the understanding of friction materials.