Ibaraki, Japan

Kouichi Satou

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Satou. Retrieved from https://idiyas.com/inventor/kouichi-satou-7jprsvl0

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 = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Kouichi Satou in the Field of Color Display Technology

Introduction: Kouichi Satou, based in Ibaraki, Japan, is a notable inventor with significant contributions to the field of color display technology. With a keen focus on the development of materials for liquid crystal displays, Satou holds a patent that exemplifies his innovative spirit and expertise.

Latest Patents: Kouichi Satou’s patent, titled "Curable Resin Composition for Overcoat Film of Color Filter," showcases a novel formulation utilized as an overcoat film for color filters in liquid crystal display devices. This composition includes polyglycidyl methacrylate combined with a curing agent, consisting of a carboxylic anhydride along with derivatives of bisphenol S or diaminophenol. The resulting cured composition is recognized for its excellent heat resistance, making it ideally suited for enhancing the durability and performance of color filters in advanced display technologies.

Career Highlights: Satou is associated with Sumitomo Chemical Company Limited, a leading corporation in chemical innovations. His work at this esteemed company emphasizes his role in advancing technology related to electronic displays, contributing significantly to both the industry and academic pursuits.

Collaborations: Throughout his career, Kouichi Satou has collaborated with fellow innovators such as Susumu Miyazaki and Shigeaki Chika. These partnerships have not only enriched Satou's professional journey but have also led to fruitful advancements in the technology sector.

Conclusion: Kouichi Satou’s inventive contributions, particularly his patented resin composition, highlight the importance of innovation in enhancing technology for modern display systems. His work at Sumitomo Chemical Company Limited and collaborations with esteemed colleagues underline the collaborative spirit that drives technological advancements in this evolving industry.

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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