Inazawa, Japan

Shigeru Murata

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Murata. Retrieved from https://idiyas.com/inventor/shigeru-murata-in3yo42q

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 = 4.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Shigeru Murata: Innovator in Safety Device Technology

Introduction

Shigeru Murata is a notable inventor based in Inazawa, Japan. He has made significant contributions to the field of safety devices, particularly in the design of mechanisms that enhance passenger safety in conveyor systems. His innovative approach has led to the development of a unique safety device that addresses potential hazards associated with moving handrails.

Latest Patents

Murata holds a patent for a safety device for passenger conveyors. The disclosed safety device includes a barrier member that is strategically placed on a departure landing in front of a guide port. This guide port is designed to receive a moving handrail after it has been turned in its traveling direction. The barrier member features a C-shaped groove on its upper surface, which has an opening that is narrower than the width of the handrail. This groove is formed from two sections of easily destructible material, divided along a plane that extends lengthwise. The handrail is loosely inserted into this groove, providing an additional layer of safety. Furthermore, the barrier member may include notches in the form of semi-arches on each of its lateral side surfaces.

Career Highlights

Shigeru Murata is associated with Mitsubishi Denki Kabushiki Kaisha, a prominent company in the technology sector. His work there has focused on developing innovative safety solutions that improve user experience and safety in public transportation systems. His dedication to enhancing safety standards has made a significant impact in the industry.

Collaborations

Murata has collaborated with esteemed colleagues such as Shigeru Esaki and Matsuhiko Ishida. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Shigeru Murata's contributions to safety device technology exemplify his commitment to innovation and public safety. His patent for a safety device for passenger conveyors showcases his ability to address real-world challenges through inventive solutions. His work continues to influence the industry and enhance safety standards for users 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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