Osaka, Japan

Yashuhiro Shibai

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Paint Compnay, Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yashuhiro Shibai. Retrieved from https://idiyas.com/inventor/yashuhiro-shibai

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 = 3.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1998

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Yashuhiro Shibai: Innovator in Liquid Developer Technology

Introduction

Yashuhiro Shibai is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of liquid developer technology, particularly through his innovative patent. His work has implications for various applications, especially in the printing industry.

Latest Patents

Yashuhiro Shibai holds a patent for a liquid developer that utilizes toner particles with a polar group of either an acid group or a basic group on their surface layers. This invention also incorporates a polymer that contains a polar group of reverse polarity to the toner particles' surface layers, which is soluble in a medium. This unique combination enhances the performance and efficiency of liquid developers.

Career Highlights

Shibai is currently employed at Nippon Paint Company, Ltd., where he continues to innovate and develop new technologies. His expertise in liquid developers has positioned him as a key figure in his field, contributing to advancements that benefit various industries.

Collaborations

Throughout his career, Yashuhiro Shibai has collaborated with talented individuals such as Tsuyoshi Imamura and Naoya Yabuuchi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yashuhiro Shibai's contributions to liquid developer technology exemplify the impact of innovative thinking in the field of printing. His patent and ongoing work at Nippon Paint Company, Ltd. highlight his role as a significant inventor in this area.

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]
Loading…