Tokyo, Japan

Kyoko Kojo

This inventor holds 1 USPTO granted patent. Top assignee: Yamatake Corporation. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoko Kojo. Retrieved from https://idiyas.com/inventor/kyoko-kojo

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 = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Kyoko Kojo: Innovator in Valve Technology

Introduction

Kyoko Kojo is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of valve technology, showcasing her innovative spirit and technical expertise. Her work has led to the development of a unique valve device that addresses specific engineering challenges.

Latest Patents

Kyoko Kojo holds 1 patent for her invention of a valve device. This device includes a valve stem that is vertically movably inserted in a staffing box, a gland packing interposed between the staffing box and the valve stem, and a packing flange disposed above the gland packing through a packing follower. Additionally, it features a spring case that accommodates Belleville springs and further abuts the packing flange on its top face, with groove portions on its peripheral wall. The design also incorporates stud bolts that press the gland packing through the packing flange and the spring case.

Career Highlights

Kyoko Kojo has established herself as a key figure in her field through her work at Yamatake Corporation. Her innovative approach and dedication to engineering excellence have earned her recognition among her peers.

Collaborations

Kyoko has collaborated with notable coworkers, including Satoshi Yuzawa and Shousaku Makabe, contributing to a dynamic and innovative work environment.

Conclusion

Kyoko Kojo's contributions to valve technology exemplify her commitment to innovation and engineering. Her patent reflects her ability to solve complex problems and enhance existing technologies.

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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