Tokyo, Japan

Fumihito Oka

This inventor holds 1 USPTO granted patent. Top assignee: Proterial, Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumihito Oka. Retrieved from https://idiyas.com/inventor/fumihito-oka-pgns8l2m

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Fumihito Oka: Innovator in Composite Cable Technology

Introduction

Fumihito Oka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of composite cable technology. His innovative approach has led to the creation of a unique patent that enhances the functionality and safety of electrical cables.

Latest Patents

Fumihito Oka holds a patent for a composite cable. This composite cable includes a plurality of internal cables and a covering member that encases the peripheries of these internal cables. Notably, at least one of the internal cables features an electric wire with a conductor, which is protected by a first sheath. This first sheath is further shielded by a second sheath, ensuring durability and safety in various applications.

Career Highlights

Oka is currently employed at Proterial, Ltd., where he continues to innovate and develop new technologies. His work at Proterial has positioned him as a key player in the advancement of composite materials and electrical systems. His dedication to research and development has earned him recognition in the industry.

Collaborations

Fumihito Oka collaborates with talented individuals such as Hirotaka Eshima and Yoshikazu Hayakawa. These partnerships foster a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Fumihito Oka's contributions to composite cable technology exemplify his commitment to innovation in electrical engineering. His patent and ongoing work at Proterial, Ltd. highlight his role as a significant inventor in the field.

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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