Kasukabe, Japan

Yoshiharu Horii

This inventor holds 1 USPTO granted patent. Top assignee: Somar Corporation. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Horii. Retrieved from https://idiyas.com/inventor/yoshiharu-horii-xpbialme

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 = 2.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshiharu Horii

Introduction

Yoshiharu Horii is a notable inventor based in Kasukabe, Japan. He has made significant contributions to the field of materials science, particularly with his innovative approach to masking films. His work has led to the development of a unique product that enhances usability in various applications.

Latest Patents

Horii holds a patent for a product known as Lightsafe masking film. This composite film comprises a substrate formed of a plastic material, with a lightsafe layer peelably provided over its surface. A fluorescent substance is incorporated into the lightsafe layer, allowing a cutting line formed on the layer to fluoresce under illuminated conditions, creating a legible pattern. This innovation is particularly useful in applications requiring precision and visibility.

Career Highlights

Yoshiharu Horii has dedicated his career to advancing material technologies. His work at Somar Corporation has positioned him as a key figure in the development of innovative products that meet the needs of various industries. His expertise in creating functional materials has garnered attention and respect within the scientific community.

Collaborations

Horii has collaborated with several professionals in his field, including his coworker Hiroshi Maruyama. Their joint efforts have contributed to the successful development of new technologies and products that push the boundaries of material science.

Conclusion

Yoshiharu Horii's contributions to the field of innovations, particularly with his Lightsafe masking film, demonstrate his commitment to enhancing material functionality. His work continues to inspire advancements in technology and product design.

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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