Kobe, Japan

Hiroyuki Hisakuni

This inventor holds 1 USPTO granted patent. Top assignee: Maruo Calcium Company Limited. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Hisakuni. Retrieved from https://idiyas.com/inventor/hiroyuki-hisakuni

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 = 5.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Hisakuni: Innovator in Paper-Making Technology

Introduction

Hiroyuki Hisakuni, a distinguished inventor based in Kobe, Japan, has made significant contributions to the field of paper-making. With a focus on developing innovative materials and processes, Hisakuni has successfully secured a patent that enhances the efficiency and quality of paper production.

Latest Patents

Hisakuni holds a patent titled "Filler for paper-making and neutral paper-making process by the use." This invention provides a specialized filler for paper-making, containing a specific particle composition in relation to heavy calcium carbonate. The innovation enhances the neutral paper-making process, thereby improving the overall quality of paper production.

Career Highlights

Hisakuni is associated with Maruo Calcium Company Limited, where he applies his expertise in the development of advanced paper-making materials. His work reflects a commitment to innovation and quality in the paper industry, marking him as a key figure in his organization.

Collaborations

Throughout his career, Hiroyuki Hisakuni has collaborated with notable colleagues, including Shiro Minayoshi and Naofumi Saitoh. These collaborations have played a critical role in furthering research and development in the field, fostering a dynamic environment for innovative ideas and solutions.

Conclusion

Hiroyuki Hisakuni continues to lead advancements in paper-making technology through his inventive spirit and commitment to quality. His patent serves as a testament to his innovative approach and contribution to the industry, establishing him as a notable inventor in Japan's landscape of technological advancements.

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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