Saku, Japan

Naofumi Asanuma

This inventor holds 1 USPTO granted patent. Top assignees: Cimeo Precision Co., Ltd., Citizen Watch Company, Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naofumi Asanuma. Retrieved from https://idiyas.com/inventor/naofumi-asanuma

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Naofumi Asanuma: Innovator in Magnetic Head Technology

Introduction

Naofumi Asanuma is a notable inventor based in Saku, Japan. He has made significant contributions to the field of magnetic head technology, holding a patent that showcases his innovative approach to design and functionality. His work has implications for various applications in the electronics industry.

Latest Patents

Asanuma holds a patent for a magnetic head that features a unique design involving a pair of parallel frame members. These frame members are formed in the inner bobbin faces of recording/reproducing and erasing coil assemblies, which are strategically positioned on opposite sides and spaced equidistant from a core tip center line. The design includes an orthogonal frame member that extends outwardly from the parallel frame members, enhancing the functionality of the magnetic head. This innovative configuration ensures that the coil assemblies do not extend beyond the slider plane projection line, optimizing performance.

Career Highlights

Throughout his career, Naofumi Asanuma has worked with prominent companies, including Citizen Watch Company, Ltd. and Cimeo Precision Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in technology.

Collaborations

Asanuma has collaborated with notable individuals in the industry, including Toshiro Atobe and Makoto Wakasugi. These partnerships have fostered a creative environment that has led to innovative solutions in magnetic head technology.

Conclusion

Naofumi Asanuma's contributions to the field of magnetic head technology highlight his innovative spirit and dedication to advancing electronic design. His patent reflects a deep understanding of engineering principles and a commitment to improving technology.

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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