Kiyosu, Japan

Fumiyasu Kojima

This inventor holds 5 USPTO granted patents. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiyasu Kojima. Retrieved from https://idiyas.com/inventor/fumiyasu-kojima

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 = 2.9

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Aichi-ken, JP (2023)
  • Kiyosu, JP (2022 - 2024)

Company Filing History:


Years Active: 2022-2025

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5 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Fumiyasu Kojima

Introduction: Fumiyasu Kojima, an accomplished inventor based in Kiyosu, Japan, has made notable contributions to the field of automotive design and technology. With a total of five patents to his name, Kojima has contributed innovative solutions that enhance vehicle safety and functionality.

Latest Patents: Among his recent inventions, Kojima has developed a unique steering wheel featuring an integrated light source and light emission portion. This steering wheel is designed to improve driver interaction through enhanced visibility. The light source illuminates the steering part, with light emitted from its rear surface, while a matte layer containing fine particles ensures transparency without compromising glare.

Another significant invention by Kojima is a sophisticated steering device that incorporates a rotary part, a grip part, and a light irradiation system. This device emits light in a controlled manner, allowing for improved visibility and functionality while driving. The innovative design includes a lens that adjusts the emitted light's angle, maintaining a balance between effective illumination and driver comfort.

Career Highlights: Fumiyasu Kojima has dedicated a significant portion of his career to Toyoda Gosei Co., Ltd., a leading company in the automotive parts industry. His work focuses on enhancing steering technologies, contributing to safer driving experiences through his inventive solutions.

Collaborations: Throughout his career, Kojima has collaborated closely with talented professionals, including colleagues Takanori Yamada and Sayaka Miyata. Together, they have fostered a creative environment that encourages the development of groundbreaking automotive innovations.

Conclusion: Fumiyasu Kojima is a remarkable inventor whose contributions to steering technologies reflect a deep understanding of both driver needs and emerging technological trends. His work continues to inspire advancements in vehicle design, showcasing the impactful role of innovation in the automotive industry.

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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