Tokyo, Japan

Nobuo Miyaji

This inventor holds 6 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Yokogawa Electric Corporation, Videca Co., Ltd, Vistec Co., Ltd.. Active years: 2007-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Miyaji. Retrieved from https://idiyas.com/inventor/nobuo-miyaji

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 66.7

 

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 20(Granted Patents)


Location History:

  • Musashino, JP (2012)
  • Tokyo, JP (2007 - 2013)

Company Filing History:


Years Active: 2007-2013

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6 patents (USPTO):Explore Patents

Title: Nobuo Miyaji: Innovator in Flow Measurement and Escalator Technology

Introduction

Nobuo Miyaji is a distinguished inventor based in Tokyo, Japan. He has made significant contributions to the fields of flow measurement and escalator technology. With a total of 6 patents to his name, Miyaji's work reflects a commitment to innovation and practical solutions.

Latest Patents

Miyaji's latest patents include a Coriolis mass flowmeter and a film for cleaning guide rollers of escalators. The Coriolis mass flowmeter features a vibrator that vibrates a measurement conduct line, along with upstream and downstream sensors that detect the line's vibration. It also includes effective value reception sections, a ratio computation section, and an anomaly diagnosis section that generates alarms based on computed ratios. The film for cleaning guide rollers is designed to be detachably stuck to the endless handrail belt of an escalator. It includes a removing film layer that scrapes substances adhered to the guide rollers, ensuring smooth operation.

Career Highlights

Miyaji has worked with notable companies, including Yokogawa Electric Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Miyaji has collaborated with talented individuals such as Takumi Hashizume and Tetsuya Wakui. These partnerships have fostered a creative environment that has led to the development of his impactful inventions.

Conclusion

Nobuo Miyaji's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving everyday systems. His work continues to influence the fields of flow measurement and escalator technology.

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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