Tokyo, Japan

Masashi Ueda

This inventor holds 11 USPTO granted patents and 9 published patent applications, plus 1 CIPO patent and 8 EPO patents. Top assignees: Ishikawajima-Harima Heavy Industries Co., Ltd., Casio Computer Co., Ltd., Lintec Corporation. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Ueda. Retrieved from https://idiyas.com/inventor/masashi-ueda-gezvw13j

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

Calculating rank
USPTO Granted Patents = 11 

% Patents Active = 72.7


 

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Fuchu, JP (2004)
  • Kanagawa, JP (2011)
  • Tokyo, JP (2005 - 2017)
  • Tachikawa, JP (2020 - 2021)

Company Filing History:


Years Active: 2004-2026

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11 patents (USPTO):Explore Patents

Title: Masashi Ueda: Innovator in Noise Reduction and Activity Analysis

Introduction

Masashi Ueda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of noise reduction and activity analysis, holding a total of 10 patents. His innovative work has led to the development of advanced devices that enhance the quality of movement data and improve the analysis of cycling activities.

Latest Patents

Ueda's latest patents include a variety of groundbreaking technologies. One of his notable inventions is a noise waveform removing device, which utilizes processors to obtain noise-containing movement waveform data. This device employs a trained generation model to determine a filter contribution rate and generates noise-free movement waveform data. Additionally, he has developed an activity state analyzer designed to assess a cyclist's activity state during cycling. This analyzer incorporates a sensor unit that collects data from various sensors, including an acceleration sensor and a gyroscope sensor, to provide accurate insights into the cyclist's performance.

Career Highlights

Throughout his career, Masashi Ueda has worked with esteemed companies such as Ishikawajima-Harima Heavy Industries Co., Ltd. and Casio Computer Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements.

Collaborations

Ueda has collaborated with talented individuals in his field, including Tomoko Takagi and Tomoaki Nagasaka. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masashi Ueda's contributions to noise reduction and activity analysis exemplify his dedication to innovation. His patents reflect a commitment to enhancing technology for better performance and data accuracy. Ueda's work continues to influence the fields of movement analysis and noise management.

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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