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For the Inventor, By the Inventor

Tokyo, Japan

Kanae Ogawa

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignee: Nippon Kayaku Kabushiki Kaisha. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kanae Ogawa. Retrieved from https://idiyas.com/inventor/kanae-ogawa

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

USPTO Granted Patents = 6

% Patents Active = 83.3

 

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal6 out of 799 
 
Nippon Kayaku Kabushiki Kaisha
 patents

Years Active: 2024-2026

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6 patents (USPTO):Explore Patents
1. 12637421 - Anthraquinone compound, liquid crystal composition containing said compound, and dimming element (2026-05-26),
2. 12378474 - Liquid-crystal composition containing anthraquinone compound and light-modulating element (2025-08-05),
3. 12172951 - Anthraquinone compound, liquid crystal composition containing said compound, and dimming element (2024-12-24),
4. 12157852 - Anthraquinone compound, liquid crystal composition containing said compound, and dimming element (2024-12-03),
5. 12157851 - Anthraquinone compound-containing liquid crystal composition for controlling light, photocured product thereof, and light-controlling element (2024-12-03),
6. 12139656 - Anthraquinone compound-containing liquid crystal composition for controlling light, photocured product thereof, and light-controlling element (2024-11-12),

Title: Innovations of Kanae Ogawa

Introduction

Kanae Ogawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid-crystal technology. With a total of 6 patents, his work has advanced the understanding and application of liquid-crystal compositions.

Latest Patents

Kanae Ogawa's latest patents include a liquid-crystal composition containing anthraquinone compounds. This composition features a unique combination of dye compounds and liquid crystal materials. The first patent describes a liquid-crystal composition that includes specific anthraquinone compounds in a defined proportion. Additionally, it incorporates photocurable compounds and photopolymerization initiators. The second patent focuses on an anthraquinone compound represented by a specific formula, detailing various substituents that enhance its properties.

Career Highlights

Kanae Ogawa is associated with Nippon Kayaku Kabushiki Kaisha, a leading company in the chemical industry. His innovative work has positioned him as a key figure in the development of advanced liquid-crystal technologies. His patents reflect a deep understanding of the chemical properties and applications of anthraquinone compounds.

Collaborations

Kanae has collaborated with notable coworkers, including Kohei Ohtani and Saori Suzuki. Their combined expertise has contributed to the successful development of innovative liquid-crystal solutions.

Conclusion

Kanae Ogawa's contributions to liquid-crystal technology through his patents demonstrate his innovative spirit and dedication to advancing the field. His work continues to influence the industry 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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