Osaka, Japan

Mizuki Yamauchi

This inventor holds 1 USPTO granted patent. Top assignees: Fujitec Co., Ltd., Toyo Shutter Co., Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mizuki Yamauchi. Retrieved from https://idiyas.com/inventor/mizuki-yamauchi-45nkn5f5

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Mizuki Yamauchi

Introduction

Mizuki Yamauchi is a notable inventor based in Osaka, Japan. She has made significant contributions to the field of elevator technology, particularly with her innovative designs aimed at enhancing safety and functionality.

Latest Patents

Yamauchi holds a patent for a door device of an elevator. This invention involves an entrance frame that connects a landing hall to a hoistway. The design includes landing doors equipped with smoke shielding members to prevent smoke infiltration during emergencies. These members are strategically placed on the top, sides, and bottom of the landing doors, ensuring comprehensive protection.

Career Highlights

Throughout her career, Mizuki Yamauchi has worked with prominent companies such as Toyo Shutter Co., Ltd. and Fujitec Co., Ltd. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in elevator safety technology.

Collaborations

Yamauchi has collaborated with talented individuals in her field, including Mitsuru Morotome and Hiroyuki Yoshida. These partnerships have fostered innovation and have been instrumental in the development of her patented technologies.

Conclusion

Mizuki Yamauchi's contributions to elevator technology exemplify her commitment to safety and innovation. Her patent for a door device demonstrates her ability to address critical issues in the industry. Her work continues to influence the field and inspire future advancements.

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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