Tokyo, Japan

Yoko Yamagishi

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Suisan Kaisha, Ltd.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoko Yamagishi. Retrieved from https://idiyas.com/inventor/yoko-yamagishi

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Yoko Yamagishi: Innovator in Dairy Products

Introduction

Yoko Yamagishi is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of dairy products, particularly through her innovative patent related to fish oil-derived ingredients.

Latest Patents

Yamagishi holds a patent for "EPA and/or DHA-containing acidic milks." This invention provides dairy products that contain fish-oil-originated EPA and/or DHA, ensuring oxidation and emulsification stability. The acidified milk produced through this process is enhanced by the addition of an acid, fermented milk, or a combination of both. The emulsification process is crucial, as it occurs after fermentation, utilizing a two-stage emulsification method. This innovative approach results in a food product that maintains the beneficial properties of EPA and/or DHA.

Career Highlights

Yoko Yamagishi is associated with Nippon Suisan Kaisha, Ltd., where she has been able to apply her expertise in dairy product innovation. Her work has contributed to advancements in food technology, particularly in enhancing the nutritional value of dairy products.

Collaborations

Yamagishi has collaborated with notable colleagues, including Shuji Nakajima and Kazuhiko Hata. These partnerships have fostered a creative environment that encourages the development of innovative food products.

Conclusion

Yoko Yamagishi's contributions to the dairy industry through her patent on EPA and/or DHA-containing acidic milks highlight her role as a leading inventor in food technology. Her work continues to influence the development of healthier dairy options.

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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