Sakura, Japan

Hisayosi Arai

This inventor holds 1 USPTO granted patent. Top assignee: Dainippon Ink and Chemicals, Incorporated. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisayosi Arai. Retrieved from https://idiyas.com/inventor/hisayosi-arai

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Hisayosi Arai: Innovator in Photocurable Compositions

Introduction

Hisayosi Arai is a notable inventor based in Sakura, Japan. He has made significant contributions to the field of photocurable compositions, particularly in the development of sealants for liquid crystal panels. His innovative work has led to the creation of a patent that showcases his expertise and creativity.

Latest Patents

Hisayosi Arai holds a patent for a photocurable composition for sealant, liquid crystal sealant, and liquid crystal panel. The patent describes a unique composition that includes a compound represented by a specific general formula. This composition is designed to enhance the performance and reliability of liquid crystal panels, which are essential in various electronic devices.

Career Highlights

Arai is currently employed at Dainippon Ink and Chemicals, Incorporated, where he continues to push the boundaries of innovation in his field. His work has not only contributed to the advancement of technology but has also positioned his company as a leader in the industry.

Collaborations

Hisayosi Arai collaborates with Hiroko Sakurai, a fellow innovator, to further enhance their research and development efforts. Their partnership exemplifies the importance of teamwork in driving innovation and achieving groundbreaking results.

Conclusion

Hisayosi Arai's contributions to the field of photocurable compositions demonstrate his commitment to innovation and excellence. His patent reflects his expertise and the potential impact of his work on the technology 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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