Kagawa, Japan

Ayuka Yamamichi

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Unicharm Corporation. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayuka Yamamichi. Retrieved from https://idiyas.com/inventor/ayuka-yamamichi

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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2 patents (USPTO):Explore Patents

Title: Ayuka Yamamichi: Innovator in Cleaning Technology

Introduction

Ayuka Yamamichi is a notable inventor based in Kagawa, Japan. He has made significant contributions to the field of cleaning technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and effectiveness of cleaning tools and materials.

Latest Patents

Yamamichi's latest patents include a "Cleaning Sheet" and a "Cleaning Tool." The cleaning sheet features a unique structure with a water retention sheet that holds a chemical solution, a nonwoven fabric surface sheet, and a specialized cleaning region. The surface sheet is designed with multiple flap portions that enhance its cleaning capabilities. The cleaning tool incorporates a rotating section with a pressing mechanism that allows for controlled rotation, improving usability and effectiveness.

Career Highlights

Ayuka Yamamichi is currently employed at Unicharm Corporation, a company known for its innovative hygiene products. His work at Unicharm has allowed him to develop and refine his inventions, contributing to the company's reputation for quality and innovation in cleaning solutions.

Collaborations

Yamamichi collaborates with talented coworkers, including Tomokazu Suda and Yuuka Manabe. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

Ayuka Yamamichi's contributions to cleaning technology through his patents and work at Unicharm Corporation highlight his role as a key innovator in the industry. His inventions continue to influence the way cleaning products are designed and utilized.

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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