Kanagawa, Japan

Masatoshi Kiyama

This inventor holds 4 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1985-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Kiyama. Retrieved from https://idiyas.com/inventor/masatoshi-kiyama

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 = 5.2

ph-index = 3

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1985-1994

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masatoshi Kiyama: Revolutionizing Magnetic Coating Compositions

Introduction:

Masatoshi Kiyama, a brilliant inventor based in Kanagawa, Japan, is making waves in the field of magnetic coating compositions through his groundbreaking patented methods.

Latest Patents:

Kiyama's latest patents showcase his expertise in developing cutting-edge techniques for preparing magnetic coating compositions. One of his notable inventions includes a method that involves kneading and dispersing ferromagnetic grains, binders, and solutions to create high-quality coatings with specific solid content ranges.

Career Highlights:

Currently working at Fuji Photo Film Company, Limited, Masatoshi Kiyama has accumulated an impressive portfolio of four patents, illustrating his dedication to innovation in the magnetic recording industry. His methods for making magnetic recording media have significantly advanced the efficiency and quality of magnetic storage devices.

Collaborations:

In his innovative journey, Kiyama has collaborated with talented individuals such as Shinichi Funabashi and Chiaki Mizuno. Together, they have contributed to the development of groundbreaking technologies that have the potential to shape the future of magnetic recording.

Conclusion:

Masatoshi Kiyama's inventive spirit and meticulous approach to creating magnetic coating compositions have established him as a key player in the industry. His patents not only demonstrate his technical prowess but also reflect his commitment to driving advancements in magnetic recording technologies.

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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