Suita, Japan

Toshihiko Tanabe

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Hitachi Maxell, Limited. Active years: 1981-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Tanabe. Retrieved from https://idiyas.com/inventor/toshihiko-tanabe

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Location History:

  • Suita, JP (1981)
  • Osaka, JP (1988)

Company Filing History:


Years Active: 1981-1988

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2 patents (USPTO):Explore Patents

Title: The Innovations of Toshihiko Tanabe

Introduction

Toshihiko Tanabe is a notable inventor based in Suita, Japan. He has made significant contributions to the field of magnetic recording technology. With a total of 2 patents to his name, Tanabe's work has had a lasting impact on the industry.

Latest Patents

Tanabe's latest patents include a magnetic recording medium that comprises a substrate and a magnetic layer coated thereon. This magnetic layer contains magnetic powder, a resinous binding agent, and at least one sorbic acid compound selected from the group consisting of sorbic acid and its derivatives and metal salts. This innovative design ensures that the magnetic powder is well dispersed in the magnetic layer, resulting in improved electrical properties. Another patent focuses on a magnetic recording medium and process, which features a base and a magnetic layer made from a magnetic coating composition that includes magnetic particles and a binder. This composition is further enhanced by the addition of a dialkylsulfosuccinate.

Career Highlights

Tanabe is currently associated with Hitachi Maxell, Limited, where he continues to develop cutting-edge technologies in magnetic recording. His work has been instrumental in advancing the capabilities of magnetic media.

Collaborations

Throughout his career, Tanabe has collaborated with esteemed colleagues such as Jozo Shimizu and Haruo Andoh. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Toshihiko Tanabe's contributions to magnetic recording technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the performance of magnetic media, making him a significant figure in his field.

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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