Kanagawa, Japan

Kideaki Kosha

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Photo Film Company, Limited. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kideaki Kosha. Retrieved from https://idiyas.com/inventor/kideaki-kosha

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 = 5.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Kideaki Kosha: Innovator in Magnetic Recording Technology

Introduction

Kideaki Kosha is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of magnetic recording technology. His innovative work has led to the development of a patented magnetic recording medium that enhances electromagnetic characteristics and durability.

Latest Patents

Kideaki Kosha holds 1 patent for his invention titled "Magnetic recording medium." This patent describes a magnetic recording medium that comprises a non-magnetic support with a magnetic layer. The magnetic layer includes a binder with dispersed ferromagnetic powder and surface-coated inorganic particles with a Mohs hardness of 5 or more. These coated inorganic particles are strategically placed in larger proportions near the surface of the magnetic layer, resulting in improved performance.

Career Highlights

Kideaki Kosha is associated with Fuji Photo Film Company, Limited, where he has been instrumental in advancing magnetic recording technologies. His work has not only contributed to the company's portfolio but has also impacted the industry as a whole.

Collaborations

Kideaki has collaborated with talented coworkers such as Kiyomi Ejiri and Toshihiko Miura. Their combined efforts have fostered innovation and development within their projects.

Conclusion

Kideaki Kosha's contributions to magnetic recording technology exemplify the spirit of innovation. His patented work continues to influence advancements in the field, showcasing the importance of research and development in 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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