Kunitachi, Japan

Yasuhiko Shigematsu

This inventor holds 4 USPTO granted patents. Top assignees: Kewpie Kabushiki Kaisha, Q.p. Corporation. Active years: 1989-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiko Shigematsu. Retrieved from https://idiyas.com/inventor/yasuhiko-shigematsu

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Kunitachi, JP (1999 - 2000)
  • Tokyo, JP (1989 - 2010)

Company Filing History:


Years Active: 1989-2010

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4 patents (USPTO):Explore Patents

Title: Yasuhiko Shigematsu: Innovator in Emulsified Food Products

Introduction

Yasuhiko Shigematsu is a notable inventor based in Kunitachi, Japan. He has made significant contributions to the field of food technology, particularly in the development of emulsified food products. With a total of four patents to his name, Shigematsu has demonstrated a commitment to innovation in food science.

Latest Patents

One of his latest patents is for a container-packed, oil-in-water type emulsified food product and the method for its manufacture. This innovative product comprises edible oils and fats, vinegar, and egg yolk, all packed and sealed in a container with oxygen barrier properties. The dissolved oxygen concentration immediately after manufacturing is maintained between 0.8 to 8.1% O. This emulsified food product showcases an excellent flavor balance and minimal degradation of quality due to oxidation during storage.

Career Highlights

Throughout his career, Yasuhiko Shigematsu has worked with prominent companies in the food industry, including Kewpie Corporation and Q.p. Corporation. His work has focused on enhancing food quality and safety through innovative product development.

Collaborations

Shigematsu has collaborated with several professionals in his field, including Hitoshi Narabe and Kiyoko Tanabe. These collaborations have contributed to the advancement of food technology and the successful development of his patented products.

Conclusion

Yasuhiko Shigematsu is a distinguished inventor whose work in emulsified food products has made a significant impact on the food industry. His innovative patents reflect his dedication to improving food quality and safety.

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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