Kobe, Japan

Kumiko Shirai

This inventor holds 1 USPTO granted patent. Top assignee: The Procter Gamble Company. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kumiko Shirai. Retrieved from https://idiyas.com/inventor/kumiko-shirai

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 = 6.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Kumiko Shirai: Innovator in Food Preparation Technology

Introduction

Kumiko Shirai is a notable inventor based in Kobe, Japan. She has made significant contributions to the field of food preparation technology. Her innovative approach has led to the development of a unique product that enhances cooking methods.

Latest Patents

Kumiko Shirai holds a patent for "Releasably sealable, air and liquid impermeable bags and methods for low temperature food preparation using the same." This invention discloses a releasably sealable bag designed for low-temperature cooking. The bag is made from a film material that does not deform at temperatures of up to about 125°C. It is also air and liquid impermeable when sealed. Additionally, the patent describes bags that incorporate a composite film material with a pressure-sensitive adhesive that is protected from inadvertent adherence. The methods for food preparation and cooking using these bags are also detailed in her patent.

Career Highlights

Kumiko Shirai is associated with The Procter & Gamble Company, where she has been able to apply her innovative ideas in a corporate setting. Her work has contributed to advancements in food preparation technologies, making cooking more efficient and effective.

Collaborations

Kumiko has collaborated with talented coworkers, including Yuka Ishii and Ken Yoshikawa. These collaborations have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

Kumiko Shirai's contributions to food preparation technology through her patented inventions demonstrate her commitment to innovation. Her work not only enhances cooking methods but also showcases the importance of creativity in the culinary field.

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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