Kyoto, Japan

Masashi Hirayama

This inventor holds 7 USPTO granted patents and 9 published patent applications. Top assignee: Nidec Corporation. Active years: 2012-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Hirayama. Retrieved from https://idiyas.com/inventor/masashi-hirayama

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

USPTO Granted Patents = 7 

% Patents Active = 28.6

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2012-2020

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7 patents (USPTO):Explore Patents

Title: Masashi Hirayama: Innovator in Blower Technology

Introduction

Masashi Hirayama is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of blower technology, holding a total of 7 patents. His innovative designs have enhanced the efficiency and functionality of blowing devices.

Latest Patents

Hirayama's latest patents include a unique blower design that features an impeller rotatable about a central axis, driven by a motor. The impeller is equipped with a plurality of vanes arranged in a circumferential direction, along with a flange that supports these vanes at the outer circumferential edge. The housing of the blower is designed to accommodate both the impeller and the motor, ensuring optimal performance. Another notable patent involves a blowing device that incorporates a plate-shaped first shielding unit, which enhances the efficiency of the airflow generated by the impeller.

Career Highlights

Masashi Hirayama is currently associated with Nidec Corporation, where he continues to innovate and develop advanced blower technologies. His work has been instrumental in improving the design and functionality of various blowing devices, making them more effective for industrial applications.

Collaborations

Hirayama has collaborated with notable colleagues such as Hiroyoshi Teshima and Kiyoto Ida, contributing to a dynamic team focused on innovation in blower technology.

Conclusion

Masashi Hirayama's contributions to blower technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving device performance.

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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