Kanagawa, Japan

Makoto Tsuruoka

This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1986-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Tsuruoka. Retrieved from https://idiyas.com/inventor/makoto-tsuruoka

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 = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1986-1988

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2 patents (USPTO):Explore Patents

Title: The Innovations of Makoto Tsuruoka

Introduction

Makoto Tsuruoka is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced magnetic materials. With a total of 2 patents to his name, Tsuruoka's work has implications for various technological applications.

Latest Patents

Tsuruoka's latest patents include an improved alloy used in the form of an amorphous soft magnetic thin film. This innovative material boasts a desirable combination of saturation magnetic flux density and saturation magnetostriction constant. The compositional formula of this alloy enhances its performance in magnetic applications. Additionally, he has developed an improved amorphous soft magnetic material that is particularly useful as a thin film for magnetic recording and reproducing heads. This amorphous material also has a specific formula that contributes to its effectiveness in these applications.

Career Highlights

Throughout his career, Tsuruoka has been associated with Sony Corporation, where he has been able to apply his expertise in materials science. His work at Sony has allowed him to contribute to cutting-edge technologies that are essential in the electronics industry.

Collaborations

Tsuruoka has collaborated with notable colleagues, including Hiroshi Takino and Kazuko Kawabata. These partnerships have fostered an environment of innovation and have led to the successful development of new technologies.

Conclusion

Makoto Tsuruoka's contributions to the field of materials science, particularly through his patents, highlight his role as an influential inventor. His work continues to impact the technology landscape, particularly in magnetic materials.

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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