Otokuni-gun, Japan

Hideki Fujimoto

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Maxell, Limited. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Fujimoto. Retrieved from https://idiyas.com/inventor/hideki-fujimoto-was4fwx6

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Innovations of Hideki Fujimoto

Introduction

Hideki Fujimoto is a notable inventor based in Otokuni-gun, Japan. He has made significant contributions to the field of magnetic recording technology. His work has led to advancements that enhance the performance and durability of magnetic recording media.

Latest Patents

Fujimoto holds a patent for a magnetic recording medium that features a magnetic layer comprising iron powder. This innovative medium includes a non-magnetic support and an intermediate layer containing carbon black and non-magnetic particles. The design ensures a specific particle size ratio, which contributes to its excellent electromagnetic conversion characteristics and durability. The total thickness of the medium is not greater than 13 micrometers, making it a compact and efficient solution for recording applications.

Career Highlights

Fujimoto is associated with Hitachi Maxell, Limited, where he has been instrumental in developing cutting-edge technologies in magnetic recording. His expertise in this area has positioned him as a key figure in the industry. His patent reflects his commitment to improving the quality and efficiency of magnetic recording media.

Collaborations

Fujimoto has collaborated with notable colleagues such as Kimihiko Kaneno and Takuma Yuasa. Their combined efforts have contributed to the advancements in magnetic recording technologies.

Conclusion

Hideki Fujimoto's innovations in magnetic recording media demonstrate his significant impact on the field. His patented technology showcases his dedication to enhancing recording performance and durability.

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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