Tokyo, Japan

Naoya Sakata

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Paper Mills Limited. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoya Sakata. Retrieved from https://idiyas.com/inventor/naoya-sakata

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Naoya Sakata: Innovator in Heat-Sensitive Recording Material

Introduction

Naoya Sakata is a notable inventor based in Tokyo, Japan, recognized for his contributions to the field of heat-sensitive recording materials. With a unique approach to innovative materials, Sakata has made a significant impact through his patented invention.

Latest Patents

Sakata holds a patent for a heat-sensitive recording material that comprises a support and a specialized heat-sensitive recording layer. This layer includes a leuco dye and a developer, positioned on one side of the support. Notably, the heat-sensitive recording layer contains an ultraviolet ray-absorbing agent, which is identified as a dimer ultraviolet ray-absorbing agent. His invention aims to enhance the functionality and efficiency of heat-sensitive applications.

Career Highlights

Currently, Naoya Sakata is affiliated with Mitsubishi Paper Mills Limited, where he leverages his expertise in innovations to further the company’s advancements in paper products and recording materials. His work has contributed to the company’s reputation as a leader in the paper industry.

Collaborations

Sakata collaborates with prominent colleagues, including Naomasa Koike and Akira Nakano. Together, they work on advancing research and development in their respective fields, fostering an environment of continuous innovation within the company.

Conclusion

Naoya Sakata is a distinguished inventor whose work on heat-sensitive recording materials exemplifies the pioneering spirit of innovation. His contributions, alongside the collaborative efforts of his colleagues at Mitsubishi Paper Mills Limited, continue to shape the future of recording technology, making a lasting impact in the industry.

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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