Hiroshima, Japan

Hirofumi Nakai

This inventor holds 1 USPTO granted patent. Top assignees: Aisin Corporation, Nishikawa Rubber Co., Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Nakai. Retrieved from https://idiyas.com/inventor/hirofumi-nakai-rh6nkkbc

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Hirofumi Nakai: Innovator in Automotive Protection Technology

Introduction

Hirofumi Nakai is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of automotive safety through his innovative designs. His work focuses on enhancing the protection mechanisms within vehicles, ensuring a safer experience for passengers.

Latest Patents

Nakai holds a patent for a "Protector with Sensor." This invention features an inner-cabin side part of a hollow protector that extends between a top end and an inner-cabin side end. The design includes an outer-cabin side part that also extends between the top end and an outer-cabin side end. The unique aspect of this invention is that the distances between the apexes and the ends are shorter than those between the top end and the apexes. Additionally, the first conductive part includes components that are closer to the installation base member than the apex of a second conductive part. The lower ends of the first conductive part have protrusions that extend toward the second conductive part from the inner surface of an outer coat of the hollow part, which are formed on uneven bases. This innovative design aims to improve the safety features of automobiles.

Career Highlights

Throughout his career, Nakai has worked with prominent companies in the automotive industry, including Nishikawa Rubber Co., Ltd. and Aisin Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Nakai has collaborated with talented individuals in his field, including Michihiko Matsumoto and Wataru Hattori. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hirofumi Nakai's contributions to automotive safety through his innovative designs and patents highlight his importance in the field. His work continues to influence the industry, ensuring that vehicle safety remains a top priority.

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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