Nagaokakyo, Japan

Akio Hagiya

This inventor holds 2 USPTO granted patents. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 2012-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Hagiya. Retrieved from https://idiyas.com/inventor/akio-hagiya

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


% Patents Active = 50.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Shiga-ken, JP (2012)
  • Nagaokakyo, JP (2015)

Company Filing History:


Years Active: 2012-2015

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2 patents (USPTO):Explore Patents

Title: Akio Hagiya: Innovator in Magnetic Materials

Introduction

Akio Hagiya is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of magnetic materials, particularly through his innovative patents. With a total of 2 patents, Hagiya continues to push the boundaries of technology in his area of expertise.

Latest Patents

Hagiya's latest patents include a magnetite-containing resin and an inductance element. The magnetite-containing resin is designed for coating and forming cores, featuring a magnetite with a residual magnetic flux density of less than 15 Am/kg and a coercive force of less than 12 kA/m. This invention allows for the creation of a coil structure that incorporates a magnetite-containing resin layer. His second patent, the inductance element, is engineered to avoid interference from peripheral circuits when mounted on a wiring board. This element maintains a small reduction in inductance value when a direct current is superimposed, showcasing excellent direct current superimposition characteristics.

Career Highlights

Hagiya is currently employed at Murata Manufacturing Co., Ltd., where he applies his expertise in developing advanced magnetic materials. His work has been instrumental in enhancing the performance of electronic components, contributing to the company's reputation for innovation.

Collaborations

Hagiya collaborates with fellow inventor Hiroshi Marusawa, working together to advance their research and development efforts in the field of magnetic materials.

Conclusion

Akio Hagiya is a prominent figure in the realm of magnetic materials, with a focus on innovative solutions that enhance electronic components. His contributions through patents reflect his commitment to advancing technology in this critical area.

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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