Takasaki, Japan

Toshio Kagami

This inventor holds 3 USPTO granted patents. Top assignee: Denki Kagaku Kogyo Kabushiki Kaisha. Active years: 1981-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Kagami. Retrieved from https://idiyas.com/inventor/toshio-kagami

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 = 2.8

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Shibukawa, JP (1981)
  • Takasaki, JP (1981 - 1984)

Company Filing History:


Years Active: 1981-1984

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3 patents (USPTO):Explore Patents

Title: The Innovations of Toshio Kagami

Introduction

Toshio Kagami is a notable inventor based in Takasaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced coatings for magnetic recording media. With a total of 3 patents to his name, Kagami's work has had a lasting impact on the industry.

Latest Patents

Kagami's latest patents include a magnetic coating for magnetic recording media. This innovative coating is prepared by kneading a copolymer that comprises vinyl chloride, a vinyl carboxylate ester, vinyl alcohol, and an unsaturated dicarboxylic acid and/or an unsaturated dicarboxylic acid anhydride, along with a thermosetting resin and a magnetic powder in an organic solvent. Another significant patent is for a thermoplastic resin derived from the hydrolyzed product of a vinyl chloride copolymer. This thermoplastic resin is designed for use in coating applications and is created through a specific polymerization process.

Career Highlights

Kagami is currently employed at Denki Kagaku Kogyo Kabushiki Kaisha, where he continues to innovate and develop new materials. His work has been instrumental in advancing the technology used in magnetic recording.

Collaborations

Throughout his career, Kagami has collaborated with several talented individuals, including Shigeto Miyoshi and Kanehisa Hanabusa. These collaborations have fostered a creative environment that has led to numerous advancements in their field.

Conclusion

Toshio Kagami's contributions to the field of materials science and his innovative patents highlight his role as a leading inventor in Japan. His work continues to influence the development of new technologies in magnetic recording media.

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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