Tokyo, Japan

Yukishige Kondo

This inventor holds 2 USPTO granted patents. Top assignees: Ricoh Company, Ltd., Tokyo University of Science Foundation. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukishige Kondo. Retrieved from https://idiyas.com/inventor/yukishige-kondo

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 = 7.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020

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2 patents (USPTO):Explore Patents

Title: **Innovator Yukishige Kondo: Pioneering Organic Colorants in Tokyo**

Introduction

Yukishige Kondo is a notable inventor based in Tokyo, Japan, whose works have contributed significantly to the field of colorants and inkjet inks. With two patents to his name, Kondo has embedded his mark in the world of organic chemistry, particularly in the development of advanced coloring compositions.

Latest Patents

Kondo's latest innovations include a range of organic colorants and inkjet inks. His patents focus on an organic colorant represented by General Formula (1), which incorporates various alkyl and alkenyl groups, alongside phenyl and naphthyl groups. The precise formulation allows for versatile applications in the coloring industry. Additionally, Kondo has developed an inkjet ink that integrates a stilbene-based compound, again following a carefully designed formula that enhances the quality and performance of ink products.

Career Highlights

Throughout his career, Kondo has collaborated with prestigious organizations, including Ricoh Company, Ltd. and the Tokyo University of Science Foundation. His professional journey is marked by his commitment to innovation and quality in chemical compositions, particularly for practical applications in printing and coloring industries.

Collaborations

In his pursuit of innovation, Kondo has worked alongside esteemed colleagues, such as Takuya Fujita and Yoshimasa Miyazawa. Their collaborative efforts have led to significant advancements in the field, fostering an environment of creativity and technological progress.

Conclusion

Yukishige Kondo's contributions to organic colorants and ink formulations place him at the forefront of innovation in Tokyo. His patents not only highlight his technical expertise but also his vision for a vibrant future in the fields of color chemistry and printing technology.

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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