Sapporo, Japan

Kuniharu Ijiro

This inventor holds 1 USPTO granted patent and 2 published patent applications and 2 EPO patents. Top assignee: Hokkaido University. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuniharu Ijiro. Retrieved from https://idiyas.com/inventor/kuniharu-ijiro

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

Calculating rank
USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Kuniharu Ijiro: Innovator in Particle Aggregate Technology

Introduction

Kuniharu Ijiro is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of particle aggregate technology. His innovative work has led to the development of a unique patent that enhances fluorescence through photochemical reactions.

Latest Patents

Kuniharu Ijiro holds a patent for a particle aggregate, manufacturing method for particle aggregate, fluorescence enhancing element, and device using photochemical reactions. This patent describes a hollow particle aggregate formed by aggregating a plurality of self-organizable particles. The invention features a metal core modified by a surface modifier, which includes a first segment with various fluorinated groups and a second segment with at least one hydrophilic group. This innovative design allows for enhanced bonding capabilities with the metal core.

Career Highlights

Throughout his career, Kuniharu Ijiro has worked with esteemed institutions such as Hokkaido University and Nunabio Limited. His experience in these organizations has allowed him to refine his research and contribute to advancements in his field.

Collaborations

Kuniharu Ijiro has collaborated with notable colleagues, including Kenichi Niikura and Naoki Iyo. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kuniharu Ijiro's contributions to particle aggregate technology and his innovative patent demonstrate his commitment to advancing scientific knowledge. His work continues to influence the field and inspire future innovations.

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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