Osaka, Japan

Yuichi Hayashi

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignees: Mitsubishi Coporation Life Sciences Ltd., Nippon Electrode Co., Ltd., The Honjo Chemical Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Hayashi. Retrieved from https://idiyas.com/inventor/yuichi-hayashi-5sbef2d1

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Yuichi Hayashi: Innovator in Carbon Cluster Technology

Introduction

Yuichi Hayashi is a prominent inventor based in Osaka, Japan. He is known for his innovative work in the field of carbon cluster technology. His contributions have significant implications for materials science and energy applications.

Latest Patents

Hayashi holds a patent for a molding material designed for producing carbon clusters. The patent describes a molding material that utilizes biomass as the primary raw material, combined with a binder. This material is graphitized, achieving an electrical resistivity of equal to or less than 100 μΩm. The patent also details specific characteristics of the material, including a diffraction pattern with a peak between 2θ of 26 to 27° and a width divided by the base of the peak of equal to or less than 0.68. The method for producing this molding material involves obtaining a molded precursor containing calcined biomass and a binder, optionally further baking the precursor, and graphitizing it at a temperature of 2500° C. or higher. This innovative approach highlights Hayashi's commitment to sustainable materials.

Career Highlights

Throughout his career, Yuichi Hayashi has worked with notable companies, including Nippon Electrode Co., Ltd. and Mitsubishi Corporation Life Sciences Ltd. His experience in these organizations has allowed him to develop and refine his expertise in materials science and innovation.

Collaborations

Hayashi has collaborated with esteemed colleagues such as Hirohisa Hikita and Masayuki Ito. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Yuichi Hayashi's work in carbon cluster technology exemplifies the intersection of innovation and sustainability. His contributions continue to influence the field and pave the way for future advancements in materials science.

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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