Narita, Japan

Ichiro Kawase

This inventor holds 1 USPTO granted patent. Top assignee: Dainippon Ink and Chemicals, Incorporated. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Kawase. Retrieved from https://idiyas.com/inventor/ichiro-kawase-abag0gvi

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 = 1(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Ichiro Kawase: Innovator in Pigment Composition

Introduction

Ichiro Kawase is a notable inventor based in Narita, Japan. He has made significant contributions to the field of pigment compositions, particularly in the development of materials used in color filters. His innovative approach has led to advancements in the fluidity and dispersibility of pigment dispersion liquids.

Latest Patents

Ichiro Kawase holds a patent for a pigment composition, dispersion containing the same, and color resist for color filters. This invention utilizes ester compounds such as butyl acetate and oleyl acetate to enhance the fluidity of pigment dispersion liquids. The composition includes a pigment and these ester compounds as essential components. The resulting pigment dispersion liquid demonstrates improved dispersibility and flow properties, which are crucial for achieving a uniform paint film with high contrast in color filters.

Career Highlights

Kawase's work at Dainippon Ink and Chemicals, Incorporated has positioned him as a key figure in the development of advanced pigment technologies. His innovative solutions have contributed to the company's reputation for excellence in the chemical industry.

Collaborations

Ichiro Kawase has collaborated with notable colleagues such as Kenji Iwasaki and Shingo Araki. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Ichiro Kawase's contributions to pigment composition and dispersion technology have made a lasting impact in the field. His innovative work continues to influence the development of high-quality color filters, showcasing the importance of creativity and collaboration in scientific advancements.

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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