Settsu, Japan

Masahiro Yanagi

This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1978-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Yanagi. Retrieved from https://idiyas.com/inventor/masahiro-yanagi-t1kl83oz

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 = 1.3

ph-index = 3

Forward Citations = 51(Granted Patents)


Location History:

  • Hirakata, JA (1978)
  • Settsu, JP (1985)

Company Filing History:


Years Active: 1978-1985

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3 patents (USPTO):Explore Patents

Title: Masahiro Yanagi: Innovator in Magnetic Head Technology

Introduction

Masahiro Yanagi is a prominent inventor based in Settsu, Japan. He has made significant contributions to the field of magnetic head technology, holding a total of 3 patents. His work focuses on improving the efficiency and functionality of magnetic recording systems.

Latest Patents

Yanagi's latest patents include a disk designed for measuring the off-track quantity of a magnetic head. This innovative disk allows for burst-like data to be alternately recorded on a disk over one round of tracks, with specific arrangements that enhance data retrieval. The apparatus for measuring the off-track of the magnetic head utilizes an AC-DC converter, A/D converter, timing generator, and amplitude ratio calculation circuit to ensure accurate data collection and analysis. Additionally, he has developed a cartridge that houses a recording medium disc, featuring a unique design that prevents damage and malfunctioning during operation.

Career Highlights

Masahiro Yanagi is associated with Matsushita Electric Industrial Co., Ltd., a company known for its advancements in electronic technology. His work has been instrumental in the development of innovative solutions that enhance the performance of magnetic recording devices.

Collaborations

Yanagi has collaborated with notable coworkers, including Koichiro Nakagawa and Satoshi Suyama, contributing to the advancement of technology in their field.

Conclusion

Masahiro Yanagi's contributions to magnetic head technology and his innovative patents reflect his dedication to advancing the field. His work continues to influence the development of efficient magnetic recording systems.

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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