Sawara, Japan

Haruo Murata

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruo Murata. Retrieved from https://idiyas.com/inventor/haruo-murata

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 = 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: Haruo Murata: Innovator in Pigment Composition

Introduction

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

Latest Patents

Murata holds a patent for a pigment composition, which includes a dispersion containing ester compounds such as butyl acetate and oleyl acetate. This invention enhances the fluidity of pigment dispersion liquids, resulting in improved dispersibility and flow properties. The pigment composition is essential for creating uniform paint films with high contrast when used in color filters. He has 1 patent to his name.

Career Highlights

Haruo Murata is associated with Dainippon Ink and Chemicals, Incorporated, where he has applied his expertise in pigment technology. His work has been instrumental in advancing the company's product offerings in the field of color filters and related applications.

Collaborations

Some of his notable coworkers include Kenji Iwasaki and Ichiro Kawase, who have collaborated with him on various projects within the company.

Conclusion

Haruo Murata's contributions to pigment composition and dispersion technology have made a significant impact in the industry. His innovative approach continues to influence the development of high-quality color filters.

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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