Nagano, Japan

Hidenao Ichimura

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Sankyo Seiki Seisakusho. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidenao Ichimura. Retrieved from https://idiyas.com/inventor/hidenao-ichimura

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1994

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Hidenao Ichimura

Introduction

Hidenao Ichimura is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of electrical engineering, particularly in the design of DC motors. His innovative approach has led to the development of a unique patent that addresses common issues in motor technology.

Latest Patents

Ichimura holds a patent for a DC motor with anti-vibration brush mounts. This invention includes a motor frame, a flexible magnet fixed on the motor frame, and a rotor that has a rotor core with windings. The rotor core confronts the flexible magnet, and a rotating shaft is integrated with the rotor. The design also features a commutator secured to the rotating shaft, a brush body that supplies power to control the rotor's driving, and a brush body holder made of insulating resin. Additionally, an engaging device is included to connect the brush body with the flexible magnet. This innovative design aims to enhance the performance and durability of DC motors.

Career Highlights

Ichimura is associated with Kabushiki Kaisha Sankyo Seiki Seisakusho, where he has been able to apply his expertise in motor technology. His work has not only contributed to the company's advancements but has also positioned him as a key figure in the field of electrical engineering.

Collaborations

Ichimura has collaborated with notable colleagues such as Shunji Matsushima and Masataka Kurata. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hidenao Ichimura's contributions to the field of DC motors exemplify the importance of innovation in engineering. His patent for a DC motor with anti-vibration brush mounts showcases his commitment to improving technology. Through his work and collaborations, Ichimura continues to influence the industry positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…