Tokyo, Japan

Fumio Akiyama

This inventor holds 1 USPTO granted patent. Top assignee: Toho Tenax Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Akiyama. Retrieved from https://idiyas.com/inventor/fumio-akiyama

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: 2021

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1 patent (USPTO):Explore Patents

Title: Fumio Akiyama: Innovator in Carbon Fiber Manufacturing

Introduction

Fumio Akiyama is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of carbon fiber manufacturing. His innovative methods have paved the way for advancements in material science and engineering.

Latest Patents

Akiyama holds a patent for a method of manufacturing carbon fibers and a fiber joining method. This patent describes a process that includes joining first and second target fiber bundles with a joining fiber bundle. The method involves carbonizing the joined bundles by feeding them through one or more carbonization furnaces. The joining process includes forming overlaps between the fiber bundles and jetting a fluid to create entangled portions, ensuring high tensile strength.

Career Highlights

Fumio Akiyama has made a notable impact in the industry through his work at Toho Tenax Co., Ltd. His expertise in carbon fiber technology has contributed to the development of stronger and more efficient materials. Akiyama's innovative approach has garnered attention and respect within the scientific community.

Collaborations

Akiyama has collaborated with esteemed colleagues such as Tadayuki Aoyama and Ichiro Kitano. Their combined efforts have further advanced the research and development of carbon fiber technologies.

Conclusion

Fumio Akiyama's contributions to carbon fiber manufacturing exemplify the spirit of innovation in material science. His patented methods and collaborative efforts continue to influence the industry positively.

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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