Amagasaki, Japan

Masaaki Nagai

This inventor holds 4 USPTO granted patents. Top assignees: Mitsubishi Cable Industries, Ltd., Tokai Rubber Industries, Ltd., Tatsuno Corporation. Active years: 1995-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Nagai. Retrieved from https://idiyas.com/inventor/masaaki-nagai-iv52pc9l

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 = 4.4

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1995-1998

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4 patents (USPTO):Explore Patents

Title: The Innovative Journey of Masaaki Nagai in Insulation Technology

Introduction: Masaaki Nagai is a notable inventor based in Amagasaki, Japan, renowned for his contributions to the insulation technology sector. With a total of four patents to his name, his innovative spirit has greatly influenced the development of advanced insulating materials.

Latest Patents: One of Masaaki Nagai's latest inventions includes an insulating tape or sheet that features a polyester film layer coupled with a polyolefin adhesive layer. This innovative design boasts a flexural modulus ranging from 500 to 20,000 kgf/cm². The resulting insulating tape delivers exceptional buckling resistance while maintaining a cost-effective solution for creating insulated wires.

Career Highlights: Masaaki Nagai's career includes significant tenure at reputable companies such as Mitsubishi Cable Industries Ltd. and Tokai Rubber Industries Ltd. Through his work, he has consistently demonstrated a commitment to advancing insulation technologies and enhancing the performance and affordability of insulated products.

Collaborations: Throughout his career, Masaaki has collaborated with notable colleagues, including Toshio Kudo and Yasuo Shiraiwa. Their combined expertise has played a vital role in the development of innovative solutions in the field, emphasizing the importance of teamwork in technological advancements.

Conclusion: Masaaki Nagai's inventive contributions have solidified his place as a key figure in the insulation technology industry. His latest patents exemplify a blend of innovation, efficiency, and cost-effectiveness, ensuring that his work will have a lasting impact on future developments in insulating materials. As technology continues to evolve, Masaaki's advancements will be pivotal in shaping the landscape of insulation solutions.

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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