Kanagawa, Japan

Fujio Komatu

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Oil Company. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fujio Komatu. Retrieved from https://idiyas.com/inventor/fujio-komatu-n6x8eh8m

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Fujio Komatsu in Lubrication Technology

Introduction: Fujio Komatsu, a notable inventor from Kanagawa, Japan, has made significant contributions to the field of lubricating oils. He holds one patent that reveals innovative approaches to enhancing lubricating oil compositions, demonstrating his expertise and creativity within the industry.

Latest Patents: Komatsu's patent is focused on a novel composition for lubricating oil. This invention comprises a base oil and a halogen-containing ester of phosphoric acid, designed to be used in weights ranging from 0.01 to 5 parts by weight relative to 100 parts by weight of the base oil. Furthermore, his patent also incorporates an epoxy compound in amounts ranging from 0.1 to 5 parts by weight relative to the same base oil, marking a step forward in lubrication technology.

Career Highlights: Komatsu is affiliated with the Nippon Oil Company, where he has been instrumental in advancing the chemical compositions utilized in lubrication systems. His innovations not only contribute to improved performance but also to the efficiency of machinery across various industries.

Collaborations: Among Komatsu's notable coworkers are Hiroshi Hasegawa and Umekichi Sasaki. Their collaborative efforts within the Nippon Oil Company have collectively fostered an environment of innovation and advancement in the lubrication sector.

Conclusion: Fujio Komatsu stands out as a key figure in the development of improved lubricating oil compositions. His patent reflects a deep understanding of chemical engineering and highlights the significant advancements possible through focused innovation. As the industry continues to evolve, inventions like Komatsu's pave the way for enhanced functionality and efficiency in lubrication 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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