Sayama, Japan

Shuno Kumagai

This inventor holds 3 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1985-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuno Kumagai. Retrieved from https://idiyas.com/inventor/shuno-kumagai

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1985-1993

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3 patents (USPTO):Explore Patents

Title: Innovations by Inventor Shuno Kumagai

Introduction

Shuno Kumagai is a distinguished inventor based in Sayama, Japan, known for his contributions to automotive interior design. With a portfolio composed of three patents, Kumagai has played a pivotal role in advancing the quality and functionality of motor vehicle components.

Latest Patents

Kumagai's latest inventions include innovative technologies that enhance the interior furnishings of vehicles. His patent for a trim member for a motor vehicle describes a unique construction that integrates a covering sheet with embossed patterns, two foamed bodies, and embedded components, creating a seamless unit that prevents squeaking and eliminates visible joints. Additionally, he has developed an apparatus for producing molded skin products. This process utilizes synthetic resin powder to create interior decoration components, such as instrument panels, by applying a heated powder to a specially designed mold. This method allows for precise thickness control and results in high-quality molded materials.

Career Highlights

Shuno Kumagai has made significant strides in his career at Honda Giken Kogyo Kabushiki Kaisha, a renowned automotive manufacturing company. His inventive spirit and technical prowess have contributed to improvements in both aesthetic and functional aspects of automotive interiors, demonstrating his commitment to innovation and quality.

Collaborations

Throughout his career, Kumagai has collaborated with talented colleagues, including Yoshio Ando and Toshiyuki Kinugasa. These partnerships have enabled the exchange of ideas and expertise, leading to the development of groundbreaking automotive technologies.

Conclusion

Shuno Kumagai stands as a noteworthy inventor in the automotive industry, with a clear impact on vehicle interior innovation. His patents not only reflect his ingenuity but also signify the importance of collaborative efforts in pushing the boundaries of what is possible in automotive design.

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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