Kanagawa, Japan

Osamu Nakazaki

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Heavy Industries, Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Nakazaki. Retrieved from https://idiyas.com/inventor/osamu-nakazaki

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 = 3(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Osamu Nakazaki: Innovator in Motor Technology

Introduction

Osamu Nakazaki is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of motor technology, particularly with his innovative designs that enhance performance and efficiency. His work is recognized within the industry, and he is associated with Sumitomo Heavy Industries, Ltd.

Latest Patents

One of Nakazaki's key patents is a motor that includes a rotor with an output shaft, a stator equipped with a coil, and a casing designed to house both components while containing a coolant liquid. This motor features unique skews formed in at least one of the rotor and the stator. Additionally, a hollow portion extending in the axial direction is created in the output shaft, which includes an opening that communicates with the casing. This design allows for improved cooling efficiency during operation.

Career Highlights

Throughout his career, Osamu Nakazaki has demonstrated a commitment to innovation in motor technology. His work at Sumitomo Heavy Industries, Ltd. has positioned him as a key player in the development of advanced motor systems. His patent portfolio, which includes 1 patent, reflects his dedication to enhancing the functionality and reliability of motors.

Collaborations

Nakazaki has collaborated with several talented individuals in his field, including Taizo Yamamoto and Masato Ikegami. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Osamu Nakazaki's contributions to motor technology exemplify the spirit of innovation. His work continues to influence the industry, and his patents serve as a testament to his expertise and creativity.

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]
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