Tokyo, Japan

Hiroshi Eguchi

This inventor holds 1 USPTO granted patent. Top assignee: Dai Nippon Printing. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Eguchi. Retrieved from https://idiyas.com/inventor/hiroshi-eguchi-dekfna5g

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


Average Co-Inventor Count = 1.0


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Hiroshi Eguchi: Innovator in Thermal Transfer Technology

Introduction

Hiroshi Eguchi is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of thermal transfer technology. With a focus on improving the quality and efficiency of printed materials, Eguchi has made significant strides in his area of expertise.

Latest Patents

Hiroshi Eguchi holds a patent for a thermal transfer sheet and method for producing printed material. This innovative thermal transfer sheet includes a substrate and a transfer layer, where the transfer layer, after transfer, has a reduced peak height (Spk) of 0.6 μm or more. The method for producing printed material involves heating an image-receiving sheet to form a protrusion and/or a recess, followed by heating the thermal transfer sheet to transfer the particle layer to at least part of the protrusion of the image-receiving sheet. This patent showcases Eguchi's commitment to advancing printing technology.

Career Highlights

Hiroshi Eguchi is associated with Dai Nippon Printing, a leading company in the printing industry. His work at this esteemed organization has allowed him to develop and refine his innovative ideas. With a focus on practical applications, Eguchi has contributed to enhancing the quality of printed materials through his inventions.

Collaborations

Throughout his career, Hiroshi Eguchi has collaborated with talented individuals such as Yue Yu and Masayuki Tani. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hiroshi Eguchi's contributions to thermal transfer technology exemplify his dedication to innovation in the printing industry. His patent and work at Dai Nippon Printing highlight his role as a key figure in advancing printing technology.

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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