Tokyo, Japan

Atsushi Higashiura

This inventor holds 10 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: The Furukawa Electric Co., Ltd., Denso Corporation, Nippondenso Co., Ltd.. Active years: 1994-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Higashiura. Retrieved from https://idiyas.com/inventor/atsushi-higashiura

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

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 90.0


Average Co-Inventor Count = 3.4

ph-index = 8

Forward Citations = 212(Granted Patents)


Location History:

  • Hiratsuka, JP (1994 - 1997)
  • Tokyo, JP (1999 - 2006)

Company Filing History:


Years Active: 1994-2006

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10 patents (USPTO):Explore Patents

Title: The Innovations of Atsushi Higashiura

Introduction

Atsushi Higashiura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of multilayer insulated wires and transformers. With a total of 10 patents to his name, Higashiura's work has had a substantial impact on the industry.

Latest Patents

Higashiura's latest patents include a multilayer insulated wire and a transformer utilizing this innovative wire. The first patent describes a multilayer insulated wire that features two or more extrusion-insulating layers surrounding a conductor. At least one of these layers is made from a polyethersulfone resin or a resin mixture that includes polyetherimide resins and other materials. Additionally, the outer layer is composed of a polyphenylenesulfide resin. The second patent outlines a similar multilayer insulated wire, which includes a thermoplastic polyester elastomer resin as the first insulating layer and a thermoplastic polyamide resin as the outermost layer. This design is also applicable in transformers, showcasing the versatility of Higashiura's inventions.

Career Highlights

Throughout his career, Atsushi Higashiura has worked with notable companies such as Furukawa Electric Co., Ltd. and Denso Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in electrical components.

Collaborations

Higashiura has collaborated with esteemed colleagues, including Isamu Kobayashi and Naoyuki Chida. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.

Conclusion

Atsushi Higashiura's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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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