Fukuoka, Japan

Ayako Harada

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Toto Ltd.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayako Harada. Retrieved from https://idiyas.com/inventor/ayako-harada-h8z3910x

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 = 20(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Ayako Harada - Innovator in Flush Toilet Technology

Introduction

Ayako Harada is a notable inventor based in Fukuoka, Japan. She has made significant contributions to the field of plumbing technology, particularly with her innovative design of a flush toilet. Her work addresses the challenges faced in areas with low water pressure, making her invention both practical and essential.

Latest Patents

Ayako Harada holds a patent for a flush toilet that is designed to function effectively even in low water pressure conditions. The patent describes a system that includes a pressurizing pump, a water storage tank, and various control mechanisms to ensure efficient flushing. This invention not only improves the functionality of toilets in challenging environments but also enhances water conservation.

Career Highlights

Harada is currently employed at Toto Ltd., a leading company in the bathroom fixtures industry. Her role at Toto Ltd. allows her to work on innovative projects that aim to improve everyday life through advanced plumbing solutions. With her expertise, she has contributed to the development of products that prioritize efficiency and user comfort.

Collaborations

Ayako collaborates with talented colleagues such as Mayu Okubo and Yuichi Sato. Together, they work on various projects that push the boundaries of plumbing technology and design. Their teamwork fosters an environment of creativity and innovation.

Conclusion

Ayako Harada's contributions to flush toilet technology exemplify her commitment to innovation and practicality. Her patent addresses critical issues in water usage and efficiency, making her a valuable asset to the field. Through her work at Toto Ltd., she continues to influence the future of plumbing technology.

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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