This inventor holds 4 USPTO granted patents. Top assignees: Eiji Yoshida, Other. Active years: 2006-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
3 out of 834,513 Years Active: 2006-2007
Title: Innovations by Satomi Kudo
Introduction
Satomi Kudo is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of fluid extraction and bottle closure technology. With a total of 4 patents, her inventions aim to enhance the quality and preservation of beverages.
Latest Patents
One of her latest patents is a device for exchanging a bottle closure. This innovative stopper change device includes an airtight chamber body that is detachably mountable on the head of a bottle. It features a gas supply port for supplying nitrogen gas to the chamber body, an air vent valve for discharging air, and two supporting structures that are movable for supporting a corkscrew and containing a substitute stopper. This device allows for the selective placement of either structure above the bottle opening, enabling the bottle stopper to be pulled in a nitrogen gas atmosphere, thus preventing air from entering the bottle and causing quality deterioration.
Another significant patent is a fluid extracting device designed to extract a predetermined amount of fluid, such as wine, while maintaining an airtight connection with the bottle. This device allows for partial extraction in multiple operations without compromising the quality of the fluid, even after the bottle has been opened. Such a structure is particularly useful in settings like wine bars, where multiple bottles can be displayed and served.
Career Highlights
Throughout her career, Satomi Kudo has worked with various companies, including Eiji Yoshida. Her innovative spirit and dedication to improving beverage preservation have made her a respected figure in her field.
Collaborations
She has collaborated with notable individuals such as Keiichi Yahagi and Hiroki Matsumoto, contributing to the development of her groundbreaking inventions.
Conclusion
Satomi Kudo's work exemplifies the intersection of innovation and practicality in beverage technology. Her inventions not only enhance the user experience but also ensure the quality of beverages is maintained over time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile