Itami, Japan

Toshio Matsuda

This inventor holds 18 USPTO granted patents, primarily in Food Preservation Technology. Top assignees: Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo, Ueno Seiyaku Kabushikikaisha, 501 Ueno Seiyaku Kabushiki Kaisha. Active years: 1979-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Matsuda. Retrieved from https://idiyas.com/inventor/toshio-matsuda

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 = 3.9

ph-index = 7

Forward Citations = 157(Granted Patents)


Company Filing History:


Years Active: 1979-1994

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Areas of Expertise:
Frozen Surimi
Sorbic Acid
Food Additives
Cured Meat
Clostridium Botulinum
Refrigerated Fish
Antibotulinal Activity
Food Processing
Dehydration Reagents
Pet Foods
Process Cheese
18 patents (USPTO):Explore Patents

Title: Innovations by Toshio Matsuda in Frozen Surimi Production

Introduction: Toshio Matsuda is a renowned inventor based in Itami, Japan, with a notable record of 18 patents to his name. His work primarily focuses on advancing methods in the production of frozen surimi, contributing significantly to food technology and processing techniques.

Latest Patents: Two of Matsuda's recent patents detail innovative methods for producing frozen surimi without the use of polyphosphate additives. The first invention outlines a technique in which carbonates and/or bicarbonates, combined with an organic acid salt, are introduced to dehydrated minced fish meat. This process adjusts the pH value to less than 7.5, resulting in surimi and surimi-based products characterized by excellent whiteness and good elasticity. Similarly, his second patent also elaborates on a method of producing frozen surimi that minimizes phosphate additives, achieving comparable quality in terms of the surimi's appearance and texture.

Career Highlights: Matsuda's contributions to the field have been recognized in various settings. He has worked with notable companies, including Kabushiki Kaisha Ueno Seiyaku Oyo Kenkykujo and Ueno Seiyaku Kabushikikaisha. His innovative approaches to food processing have not only paved the way for healthier food products but also enhanced the overall quality of surimi.

Collaborations: Throughout his career, Matsuda has collaborated with esteemed colleagues, including Ryuzo Ueno and Shigeo Inamine. Their combined efforts have fueled advancements in food technology, particularly in relation to the production processes that Matsuda is known for.

Conclusion: Toshio Matsuda stands out as a significant figure in the realm of food innovation, particularly through his patented methods for producing high-quality frozen surimi. His dedication to improving food processing techniques continues to have a lasting impact on the industry, showcasing the importance of innovation in the field of food science.

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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