Katsuta, Japan

Yukio Murakami

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Murakami. Retrieved from https://idiyas.com/inventor/yukio-murakami-c564fvx3

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 = 5.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Innovations of Yukio Murakami in Hydraulic Elevators

Introduction

Yukio Murakami is a notable inventor based in Katsuta, Japan. He is recognized for his contributions to the field of hydraulic elevators, particularly through his innovative patent that enhances the functionality and safety of these systems. His work has significantly impacted the efficiency of elevator operations.

Latest Patents

Murakami holds a patent for a "Device for correcting floor level of hydraulic elevator." This invention comprises a system that electrically detects the vertical position of the elevator cage in relation to the floor landing. The device includes independent driving means for level correction, ensuring that the elevator cage stops accurately at the designated floor. The detecting means work in cooperation to produce an electrical signal that facilitates the necessary adjustments, enhancing the overall performance of hydraulic elevators.

Career Highlights

Yukio Murakami is associated with Hitachi, Ltd., a leading company in technology and engineering. His role at Hitachi has allowed him to develop and refine his innovative ideas, contributing to advancements in elevator technology. His patent reflects his commitment to improving safety and efficiency in vertical transportation systems.

Collaborations

Murakami has worked alongside notable colleagues, including Mitsuaki Takenoshita and Ken Ichiryu. Their collaborative efforts have fostered an environment of innovation and creativity, leading to significant advancements in their respective fields.

Conclusion

Yukio Murakami's contributions to hydraulic elevator technology through his patent demonstrate his innovative spirit and dedication to enhancing safety and efficiency. His work continues to influence the industry and inspire future advancements in elevator systems.

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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