Tokyo, Japan

Fumio Akama

This inventor holds 3 USPTO granted patents. Top assignee: Nippon Mektron Limited. Active years: 1997-2011.

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

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


% Patents Active = 66.7

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Ushiku, JP (1997)
  • Tokyo-To, JP (2005 - 2011)

Company Filing History:


Years Active: 1997-2011

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3 patents (USPTO):Explore Patents

Title: Fumio Akama: Innovator in Flexible Printed Circuit Board Technology

Introduction

Fumio Akama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of flexible printed circuit boards (FPCs). With a total of 3 patents to his name, Akama's work has advanced the technology used in electronic devices.

Latest Patents

One of Akama's latest patents is focused on a multi-layer flexible printed circuit board and its manufacturing method. This innovative method simplifies the creation of a barrier that prevents the overflow of interlayer insulating resin in a cable-fitted multi-layer FPC. The design utilizes bumps for connecting the layers, ensuring a robust structure. Another notable patent involves a multilayered circuit board that boasts excellent imbedding properties for circuit patterns. This board features an interlayer insulating material with superior adhesive force and insulation properties, achieved through a unique three-layer film structure.

Career Highlights

Fumio Akama is associated with Nippon Mektron Limited, where he has been instrumental in developing cutting-edge technologies in the field of printed circuit boards. His expertise has led to advancements that enhance the performance and reliability of electronic devices.

Collaborations

Throughout his career, Akama has collaborated with talented individuals such as Koji Okano and Hitoshi Uchida. These partnerships have fostered innovation and contributed to the success of various projects.

Conclusion

Fumio Akama's contributions to the field of flexible printed circuit boards have made a lasting impact on technology. His innovative patents and collaborations continue to shape the future of electronic devices.

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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