This inventor holds 1 USPTO granted patent. Top assignees: Fujitec Co., Ltd., Toyo Shutter Co., Ltd.. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2009
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile