Nara, Japan

Yoshinao Yamaji

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Sekisui Plastics Co., Ltd.. Active years: 2021-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinao Yamaji. Retrieved from https://idiyas.com/inventor/yoshinao-yamaji

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2021-2023

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2 patents (USPTO):Explore Patents

Title: The Innovations of Yoshinao Yamaji

Introduction

Yoshinao Yamaji is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of materials science, particularly in the development of microcapsule resin particles. With a total of 2 patents to his name, his work continues to influence various applications in the industry.

Latest Patents

Yamaji's latest patents focus on silica-including microcapsule resin particles. These particles feature an outer shell made of a crosslinked polymer, with a cavity that is partitioned by the outer shell. Inside this cavity, there exists a porous structure where silica particles are interconnected. The volume average particle diameter of these silica-including microcapsule resin particles ranges from 0.5 to 100 micrometers. This innovative design enhances the functionality and application of the resin particles in various fields.

Career Highlights

Yamaji is currently associated with Sekisui Plastics Co., Ltd., where he continues to push the boundaries of material innovation. His work has garnered attention for its practical applications and potential to revolutionize existing technologies.

Collaborations

Yamaji has collaborated with notable coworkers, including Akiyoshi Kusaka and Ryosuke Harada. Their combined expertise has contributed to the advancement of their projects and the successful development of innovative materials.

Conclusion

Yoshinao Yamaji's contributions to the field of materials science, particularly through his patents on silica-including microcapsule resin particles, showcase his innovative spirit and dedication to advancing technology. His work at Sekisui Plastics Co., Ltd. and collaborations with esteemed colleagues further highlight his 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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