Tokyo, Japan

Masaya Kitazawa

This inventor holds 4 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Mitsubishi Electric Corporation. Active years: 2015-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaya Kitazawa. Retrieved from https://idiyas.com/inventor/masaya-kitazawa

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 14(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2017 - 2019)
  • Tokyo, JP (2015 - 2022)

Company Filing History:


Years Active: 2015-2022

Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: Masaya Kitazawa: Innovator in Elevator Technology

Introduction

Masaya Kitazawa is a prominent inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of elevator technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and safety of elevator systems.

Latest Patents

Kitazawa's latest patents include an elevator car door apparatus that features a door frame, door motor, motor pulley, reduction pulley, first and second driving pulleys, reduction belt, and driving belt. This apparatus is designed to improve the efficiency and reliability of elevator operations. Another notable patent involves a locking member on a blade-carrying car door, which is designed to ensure safety by preventing unintended door movements when the elevator is not properly aligned with the floor.

Career Highlights

Masaya Kitazawa is currently employed at Mitsubishi Electric Corporation, a leading company in the field of electrical and electronic equipment. His work at Mitsubishi has allowed him to develop and refine his innovative ideas, contributing to the advancement of elevator technology.

Collaborations

Throughout his career, Kitazawa has collaborated with notable colleagues such as Kenji Utsunomiya and Hiroshi Kigawa. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Masaya Kitazawa's contributions to elevator technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to shape the future of elevator systems, ensuring safety and efficiency for users.

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]
Loading…