Tokyo, Japan

Ryuichi Ito

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Asahi Kasei Kabushiki Kaisha. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuichi Ito. Retrieved from https://idiyas.com/inventor/ryuichi-ito-z9wpa20u

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

Calculating rank

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016-2025

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2 patents (USPTO):Explore Patents

Title: Ryuichi Ito: Innovator in Microwell Film Technology

Introduction

Ryuichi Ito is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of bioassay technology, particularly through his innovative patents. With a total of 2 patents, Ito's work focuses on enhancing the efficiency and effectiveness of bioassays.

Latest Patents

Ryuichi Ito's latest patents include the development of a microwell film for bioassay and a photosensitive resin composition for the formation of this film. The microwell film is designed to be suitable for a 'unimolecular enzyme assay' method. It consists of a substrate and a resin layer that features microwells on its surface. The film is engineered to have an absorption coefficient of 0.01 μm or less at wavelengths ranging from 350 nm to 800 nm. Additionally, Ito has developed a fine-structure layered product that enhances environmental resistance and long-term stability. This product includes a substrate, a resin layer with a fine concavo-convex structure, and an inorganic layer containing a sol-gel material.

Career Highlights

Ryuichi Ito is associated with Asahi Kasei Kabushiki Kaisha, a leading company in the chemical and materials industry. His work at the company has been instrumental in advancing technologies related to bioassays and fine-structure products.

Collaborations

Ito has collaborated with notable coworkers such as Fujito Yamaguchi and Jun Koike. Their combined expertise has contributed to the successful development of innovative products in their field.

Conclusion

Ryuichi Ito's contributions to the field of bioassay technology through his patents and collaborations highlight his role as a key innovator. His work continues to influence advancements in the industry, showcasing the importance of innovation in scientific research.

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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