Yokkaichi, Japan

Atsuhito Hayakawa

This inventor holds 8 USPTO granted patents. Top assignees: Japan Epoxy Resins Co., Ltd., Shell Oil Comapny, Resolution Performance Products LLC. Active years: 1998-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsuhito Hayakawa. Retrieved from https://idiyas.com/inventor/atsuhito-hayakawa

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 = 2.5

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Mie Prefecture, JP (2007)
  • Yokkaichi, JP (1998 - 2009)

Company Filing History:


Years Active: 1998-2009

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8 patents (USPTO):Explore Patents

Title: Atsuhito Hayakawa: Innovator in Epoxy Resin Technology

Introduction

Atsuhito Hayakawa is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of epoxy resin technology, holding a total of 8 patents. His work focuses on improving the properties and production methods of epoxy compounds, which are widely used in various industrial applications.

Latest Patents

Hayakawa's latest patents include innovative methods for producing granular epoxy resin. One of his notable inventions involves a production method that refines and pulverizes solid epoxy resin. This method ensures that the total content of compounds with a molecular weight of 200 or less is minimized, resulting in a high-quality product. Another significant patent relates to an epoxy compound that is solid at ordinary temperature, characterized by low melt viscosity and excellent curing properties. This compound can provide cured products with superior mechanical strength, heat resistance, and moisture resistance.

Career Highlights

Throughout his career, Atsuhito Hayakawa has worked with reputable companies, including Japan Epoxy Resins Co., Ltd. and Shell Oil Company. His experience in these organizations has allowed him to develop and refine his expertise in epoxy resin technology, contributing to advancements in the field.

Collaborations

Hayakawa has collaborated with notable colleagues, including Yasuyuki Murata and Akihiro Itou. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Atsuhito Hayakawa's contributions to epoxy resin technology have established him as a key figure in the industry. His innovative patents and collaborations continue to influence the development of high-performance epoxy compounds.

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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