Tchiba, Japan

Osamu Sakai

This inventor holds 2 USPTO granted patents. Top assignee: Otis Elevator Company. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Sakai. Retrieved from https://idiyas.com/inventor/osamu-sakai-ittbevix

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 = 5.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2016-2017

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2 patents (USPTO):Explore Patents

Title: Osamu Sakai: Innovator in Elevator Technology

Introduction

Osamu Sakai is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of elevator technology, holding 2 patents that enhance passenger experience and system efficiency. His work is primarily associated with the Otis Elevator Company, a leader in the elevator and escalator industry.

Latest Patents

Sakai's latest patents include a Customized Elevator Passenger Interface and Elevator System Fixtures and Server for Controlling the Fixtures. The Customized Elevator Passenger Interface is designed to facilitate communication between passengers and the elevator system. It allows passengers to request elevator service and receive information, with a controller that can customize functionality based on authorized user input. The Elevator System Fixtures and Server patent outlines a system that enables elevator passengers to indicate service requests through interface devices, with a server that interprets input and communicates appropriate responses.

Career Highlights

Throughout his career, Osamu Sakai has been instrumental in developing innovative solutions that improve the functionality and user experience of elevator systems. His work at Otis Elevator Company has positioned him as a key player in the advancement of elevator technology.

Collaborations

Sakai collaborates with talented professionals such as Matthew Joyce and Ashley Chapman, contributing to a dynamic team focused on innovation in elevator systems.

Conclusion

Osamu Sakai's contributions to elevator technology through his patents and work at Otis Elevator Company highlight his role as a significant innovator in the industry. His inventions continue to shape the future of elevator systems, enhancing the experience for passengers worldwide.

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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