Yamaguchi, Japan

Toru Nagahashi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Nagahashi. Retrieved from https://idiyas.com/inventor/toru-nagahashi

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Toru Nagahashi in Thermal Transfer Technology

Introduction

Toru Nagahashi, an inventive mind from Yamaguchi, Japan, has made a noteworthy contribution to the field of thermal transfer technology. His solitary patent showcases his innovation in creating a unique thermal transfer recording medium that enhances the efficiency and effectiveness of thermal transfer processes.

Latest Patents

Nagahashi holds a patent for a thermal transfer recording medium, which comprises a support, a release layer, and an ink layer arranged in that order over the support. Notably, the ink layer includes carnauba wax, an organic fatty acid with an acid value ranging from 90 to 200, along with at least one long-chain alcohol represented by specific formulas. This innovative composition significantly improves the functionality of thermal transfer systems.

Career Highlights

Toru Nagahashi is affiliated with Ricoh Company, Ltd., a prominent corporation known for its imaging and electronics products. His role within the company has allowed him to leverage his expertise in thermal transfer technologies and contribute to the advancement of related products.

Collaborations

Throughout his career, Nagahashi has collaborated with esteemed colleagues, including Hiroshi Tohmatsu and Kazuyoshi Inamura. These collaborations highlight the importance of teamwork in fostering innovation and developing cutting-edge technologies in the industry.

Conclusion

In summary, Toru Nagahashi stands out as an inventor dedicated to pushing the boundaries of thermal transfer technology. His innovative patent at Ricoh Company, Ltd., along with valuable collaborations, exemplifies his commitment to enhancing the effectiveness of thermal transfer recording mediums. As the field continues to evolve, Nagahashi's contributions will undoubtedly play a crucial role in shaping the future of thermal transfer applications.

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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