Amagasaki, Japan

Hiroyukio Nakajima

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyukio Nakajima. Retrieved from https://idiyas.com/inventor/hiroyukio-nakajima

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Hiroyukio Nakajima: Innovator in Electrical Insulating Resin

Introduction

Hiroyukio Nakajima is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of electrical insulating materials. His innovative work has led to the development of a unique resin that has practical applications in various industries.

Latest Patents

Hiroyukio Nakajima holds 1 patent for his invention related to electrical insulating resin. This resin is characterized by a low dielectric constant, achieved through the heat-curing of a butadiene polymer. The polymer contains at least 50 mol% of a 1,2-butadiene unit with a double bond in its side chain. Additionally, the resin incorporates a vinyl compound with at least three vinyl groups per molecule, combined with an organic peroxide. Furthermore, he has developed a flame-resistant resin through a similar heat-curing process, enhancing its utility in various applications.

Career Highlights

Hiroyukio Nakajima is associated with Mitsubishi Denki Kabushiki Kaisha, where he has been instrumental in advancing research and development in electrical materials. His work has not only contributed to the company's portfolio but has also set new standards in the industry.

Collaborations

Throughout his career, Nakajima has collaborated with esteemed colleagues such as Makoto Doi and Fumiyuki Miyamoto. These collaborations have fostered innovation and have led to the successful development of new materials and technologies.

Conclusion

Hiroyukio Nakajima's contributions to the field of electrical insulating resin exemplify his innovative spirit and dedication to advancing technology. His 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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