Tokyo, Japan

Masamitsu Yamaki

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamitsu Yamaki. Retrieved from https://idiyas.com/inventor/masamitsu-yamaki

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 = 5(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents

Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Masamitsu Yamaki: Innovator in Escalator Installation Methods

Introduction: Masamitsu Yamaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of escalator installation, focusing on enhancing operational efficiency and stability during the installation process. His innovative approach has the potential to transform how escalators are integrated into architectural structures.

Latest Patents: Masamitsu Yamaki holds a patent for an escalator installation method. The objective of this invention is to provide a method that allows for high operational efficiency during installation while ensuring that the escalator can be stably installed. The process involves three key steps: forming a lower pit in the lower floor, forming an upper pit in the upper floor, and accommodating the escalator's components in a way that maintains the integrity of the stairway.

Career Highlights: Throughout his career, Masamitsu Yamaki has demonstrated a commitment to innovation in the construction and installation of escalators. His work has been recognized for its practicality and effectiveness, contributing to safer and more efficient installation practices.

Collaborations: Masamitsu Yamaki has worked alongside talented colleagues, including Yukihiro Yamaguchi and Chuichi Saito. Their collaborative efforts have further advanced the field of escalator technology.

Conclusion: Masamitsu Yamaki's contributions to escalator installation methods exemplify the importance of innovation in engineering. His patent reflects a thoughtful approach to improving installation efficiency and stability, marking him as a significant figure in this specialized field.

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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