Noboru Maruyama

Title: Noboru Maruyama: Innovator in Bearing Structures and Milling Cutters

Introduction

Noboru Maruyama is a distinguished inventor based in Yokohama, Japan. He has made significant contributions to the field of engineering, particularly in the design of bearing structures and milling cutters. With a total of 2 patents to his name, Maruyama continues to push the boundaries of innovation.

Latest Patents

Maruyama's latest patents include a groundbreaking structure of bearing for a geared shaft. This invention features a piezoelectric sensor installed between the outer ring of the bearing and its casing. The sensor detects various forces and outputs a detection signal based on its findings. Additionally, a piezoelectric actuator is integrated into the bearing to provide movement in response to the detection signal.

Another notable patent is the annular milling cutter designed for machining bevel gears. This cutter includes a set of blades, with the outer blade having a larger blade point width and a greater radius of curvature compared to the inner blade. This design enhances the efficiency and precision of machining bevel gears.

Career Highlights

Noboru Maruyama is currently employed at Nissan Motor Company Limited, where he applies his expertise in engineering and innovation. His work has significantly impacted the automotive industry, particularly in the development of advanced mechanical components.

Collaborations

Throughout his career, Maruyama has collaborated with notable colleagues, including Masaki Sugimoto and Akira Nakayama. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Noboru Maruyama is a prominent figure in the field of engineering, known for his innovative patents and contributions to the automotive industry. His work continues to inspire future generations of inventors and engineers.