Ibaraki, Japan

Ryoichi Sato

This inventor holds 2 USPTO granted patents. Top assignee: Maruha Corporation. Active years: 1995-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoichi Sato. Retrieved from https://idiyas.com/inventor/ryoichi-sato-57rvtmjn

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 = 6.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1995-1996

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2 patents (USPTO):Explore Patents

Title: Ryoichi Sato: Innovator in Alginate Oligosaccharides

Introduction

Ryoichi Sato is a notable inventor based in Ibaraki, Japan, recognized for his contributions to the field of alginate oligosaccharides. With a total of two registered patents, Sato's work emphasizes advancements in food technology and health benefits.

Latest Patents

Ryoichi Sato holds two significant patents related to the production and application of alginate oligosaccharides. The first patent focuses on a method for producing calcium alginate oligosaccharides. This involves treating potassium alginate and/or sodium alginate with a polysaccharide-decomposing enzyme known as alginate lyase. This process allows for the substitution of potassium or sodium ions with calcium ions, producing an innovative food ingredient known for its antihypertensive action. The second patent mirrors this approach, highlighting potassium-enriched potassium alginate oligosaccharides and further demonstrating beneficial health properties.

Career Highlights

Sato's career is marked by his affiliation with Maruha Corporation, a company that plays a crucial role in the food industry. His dedication to innovating alginate oligosaccharides has positioned him as a key figure in his field, contributing significantly to both health science and food technology.

Collaborations

Throughout his career, Ryoichi Sato has collaborated with esteemed coworkers such as Tomoaki Ooguri and Hiromi Nagayama. These partnerships have fostered an environment of innovation, enabling them to explore the full potential of alginate oligosaccharides and enhance their applications in the food sector.

Conclusion

Ryoichi Sato's inventive spirit and commitment to research have led to significant advancements in the production of alginate oligosaccharides. His latest patents not only demonstrate technical innovation but also highlight a path toward healthier food options. As he continues his work at Maruha Corporation, the impact of his inventions is sure to be felt in both food science and public health.

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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