Tokyo, Japan

Hiroaki Tokuhisa

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Jsr Corporation. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Tokuhisa. Retrieved from https://idiyas.com/inventor/hiroaki-tokuhisa

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 1


Company Filing History:


Years Active: 2016

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2 patents (USPTO):Explore Patents

Title: Hiroaki Tokuhisa: Innovator in Liquid Crystal Display Technology

Introduction

Hiroaki Tokuhisa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid crystal display technology. With a total of 2 patents to his name, Tokuhisa's work has advanced the understanding and production of liquid crystal displays.

Latest Patents

Tokuhisa's latest patents include a method for producing liquid crystal displays. This method involves providing a first substrate with electrodes made of conductive films. A liquid crystal aligning agent is applied to form an alignment film on the substrate. The aligning agent consists of various polymers that enhance the display's functionality. Additionally, he has developed a liquid crystal composition that includes specific nitrogen-containing compounds, which further improve the performance of liquid crystal displays.

Career Highlights

Hiroaki Tokuhisa is currently associated with JSR Corporation, a leading company in the field of advanced materials. His innovative approaches have positioned him as a key figure in the development of liquid crystal technologies. His work has not only contributed to the company's success but has also influenced the broader industry.

Collaborations

Throughout his career, Tokuhisa has collaborated with notable colleagues, including Takashi Nagao and Yoshikazu Miyamoto. These partnerships have fostered a creative environment that has led to groundbreaking advancements in liquid crystal technology.

Conclusion

Hiroaki Tokuhisa's contributions to liquid crystal display technology exemplify his innovative spirit and dedication to advancing the field. His patents and collaborations continue to shape the future of display technologies.

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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