Shiga, Japan

Hisahiro Hirayama

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Horizon International Inc.. Active years: 2000-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisahiro Hirayama. Retrieved from https://idiyas.com/inventor/hisahiro-hirayama

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


% Patents Active = 75.0

 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 2000-2011

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4 patents (USPTO):Explore Patents

Title: Hisahiro Hirayama: Innovator in Book Binding Technology

Introduction

Hisahiro Hirayama is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of book binding technology, holding a total of 4 patents. His innovative designs have improved the efficiency and functionality of saddle-stitched brochures and booklets.

Latest Patents

Hirayama's latest patents include a saddle-stitched brochure that removably holds small printed material. This invention features a collated sheet stack that is folded in two at its center and stitched with wire at multiple positions. A small printed material is arranged between adjacent sheets and inserted between stitched portions, allowing it to be held securely within the brochure. Another significant patent is a book binding method and system for saddle-stitched bound booklets. This system includes a sheet feeding section, a sheet folding section, a sheet stacking section, and a sheet stitching section, all controlled by a central control section to streamline the binding process.

Career Highlights

Hirayama works at Horizon International Inc., where he continues to develop innovative solutions in book binding technology. His work has garnered attention for its practicality and efficiency, making a lasting impact in the industry.

Collaborations

Throughout his career, Hirayama has collaborated with talented individuals such as Eiji Katayama and Katsumi Yamaguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Hisahiro Hirayama's contributions to book binding technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the functionality of printed materials, making him a significant figure in his field.

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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