Chigasaki, Japan

Makoto Hayama

This inventor holds 9 USPTO granted patents and 2 EPO patents. Top assignees: Kyodo Yushi Co., Ltd., Denso Corporation, Nissan Motor Company Limited. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Hayama. Retrieved from https://idiyas.com/inventor/makoto-hayama

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 = 2.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Chigasaki, JP (2015 - 2017)
  • Fujisawa, JP (2015 - 2019)

Company Filing History:


Years Active: 2015-2026

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9 patents (USPTO):Explore Patents

Title: The Innovations of Makoto Hayama

Introduction

Makoto Hayama is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced lubricant compositions and storage agents. With a total of 9 patents to his name, Hayama's work reflects a commitment to innovation and practical applications.

Latest Patents

Hayama's latest patents include a lubricant composition comprising carbon nanotubes. This innovative lubricant consists of a base oil and carbon nanotubes with a diameter ranging from 0.4 to 9.0 nm, used in an amount of 0.001 to 0.08% by mass relative to the total mass of the composition. The resulting lubricant has a consistency of 200 to 440, showcasing its effectiveness in various applications. Another significant patent is for a cold and heat storage agent composition that does not fall into the GHS categories. This composition is designed to provide efficient thermal management without the associated hazards of traditional materials.

Career Highlights

Throughout his career, Hayama has worked with reputable organizations, including Kyodo Yushi Co., Ltd. and Yokohama National University. His experience in these institutions has allowed him to refine his expertise and contribute to groundbreaking research in his field.

Collaborations

Hayama has collaborated with esteemed colleagues such as Setsuo Sasaki and Hiroshi Kimura. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Makoto Hayama's contributions to the field of materials science through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in lubricant technology and thermal management solutions.

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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