Niigata, Japan

Masayuki Horiuchi

This inventor holds 3 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1999-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Horiuchi. Retrieved from https://idiyas.com/inventor/masayuki-horiuchi-wvbsustf

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 38(Granted Patents)


Location History:

  • Nakajo-machi, JP (1999)
  • Niigata-ken, JP (2004 - 2006)

Company Filing History:


Years Active: 1999-2006

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3 patents (USPTO):Explore Patents

Title: Masayuki Horiuchi: Innovator in Amorphous Metal Core Transformers

Introduction

Masayuki Horiuchi is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of transformers. With a total of 3 patents to his name, Horiuchi's work has garnered attention for its innovative approach to transformer technology.

Latest Patents

One of Horiuchi's latest patents is the design of an amorphous metal core transformer. This transformer features a plurality of wound magnetic cores made from amorphous metal strips. It includes multiple coils, each consisting of a primary coil and a secondary coil, along with a bobbin. Notably, the primary coil utilizes a different material than the secondary coil; for instance, a copper conductor is used in the primary coil, while an aluminum conductor is employed in the secondary coil. The bobbin is designed to have greater strength than the amorphous metal strips, enhancing the overall durability and efficiency of the transformer.

Career Highlights

Horiuchi is currently employed at Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to focus on advancing transformer technology, contributing to the company's reputation for innovation in electrical engineering.

Collaborations

Throughout his career, Horiuchi has collaborated with esteemed colleagues such as Toshiki Shirahata and Katsutoshi Inagaki. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Masayuki Horiuchi's contributions to the field of transformer technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing electrical engineering through advanced designs. Horiuchi's work continues to influence the industry and inspire future innovations.

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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