Otsu, Japan

Hirota Nagano

This inventor holds 2 USPTO granted patents. Top assignee: Toyo Boseki Kabushiki Kaisha. Active years: 2000-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirota Nagano. Retrieved from https://idiyas.com/inventor/hirota-nagano

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 = 4.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Location History:

  • Ohtsu, JP (2000)
  • Otsu, JP (2006)

Company Filing History:


Years Active: 2000-2006

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2 patents (USPTO):Explore Patents

Title: Hirota Nagano: Innovator in Electrical Insulation Materials

Introduction

Hirota Nagano is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of electrical insulation materials, holding a total of 2 patents. His work focuses on developing innovative materials that enhance the performance and durability of electrical components.

Latest Patents

Nagano's latest patents include an electrical insulating material and a polyester elastomer composition. The electrical insulating material is designed for use in electrical insulators, such as insulated electric wires in electronic equipment and automobiles. This material boasts excellent mechanical properties and durability, making it ideal for various applications. The polyester elastomer composition consists of a polyester block copolymer and a compound with multiple functional groups, resulting in an elastomer molded product that exhibits fine mechanical strength, heat resistance, and hydrolysis resistance.

Career Highlights

Hirota Nagano is associated with Toyo Boseki Kabushiki Kaisha, where he continues to innovate in the field of electrical materials. His work has been instrumental in advancing the technology used in electrical insulation, contributing to safer and more efficient electronic devices.

Collaborations

Nagano has collaborated with notable coworkers, including Hitoshi Ueno and Toshio Hiramatsu. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge materials.

Conclusion

Hirota Nagano's contributions to electrical insulation materials highlight his role as an influential inventor in the industry. His innovative patents and collaborations continue to shape the future of electrical engineering.

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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