Yamanashi, Japan

Toshiro Yukinari

This inventor holds 2 USPTO granted patents. Top assignees: Citizen Watch Company, Ltd., Asahi Denka Kogyo Kabushiki Kaisha. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiro Yukinari. Retrieved from https://idiyas.com/inventor/toshiro-yukinari-bixq46uf

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 = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1994

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2 patents (USPTO):Explore Patents

Title: Toshiro Yukinari: Innovator in Liquid Crystal Technology

Introduction

Toshiro Yukinari is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of liquid crystal technology, holding a total of 2 patents. His work focuses on optimizing liquid crystal compositions, which are essential in various display technologies.

Latest Patents

Yukinari's latest patents include innovative developments in ester derivatives and liquid crystal compositions. One of his patents describes an ester derivative represented by a specific formula, where V, W, X, Y, and Z can be hydrogen or halogen atoms. This invention aims to optimize the n value, lower viscosity, and reduce the threshold voltage Vth of the liquid crystal composition. Another patent details a nematic liquid crystal composition that includes 4-alkyl- or 4-alkoxy-benzoic acids, which are crucial for enhancing the performance of liquid crystal displays.

Career Highlights

Throughout his career, Toshiro Yukinari has worked with prominent companies such as Citizen Watch Company, Ltd. and Asahi Denka Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in liquid crystal technology and contribute to advancements in the field.

Collaborations

Yukinari has collaborated with notable colleagues, including Tomijiro Naito and Yumiko Sato. These partnerships have fostered a creative environment that has led to innovative solutions in liquid crystal research.

Conclusion

Toshiro Yukinari's contributions to liquid crystal technology through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence advancements in display technologies, showcasing the importance of innovation in modern applications.

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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