Tokyo, Japan

Masamitsu Uzawa

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Keiki Company Limited. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamitsu Uzawa. Retrieved from https://idiyas.com/inventor/masamitsu-uzawa

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Masamitsu Uzawa: Innovator in Road Surface Measurement Technology

Introduction

Masamitsu Uzawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of road surface measurement technology. His innovative approach has led to the development of a unique method and apparatus for measuring irregularities in road surfaces.

Latest Patents

Uzawa holds a patent for a "Method of and apparatus for measuring irregularities of road surface." This invention involves applying a beam onto a measuring point on the road surface and detecting any changes in the vertical position of the center of the beam spot. By utilizing a unidimensional CCD sensor, the position of the beam spot is accurately determined, allowing for the collection of data regarding road surface irregularities.

Career Highlights

Masamitsu Uzawa is associated with Tokyo Keiki Company Limited, where he has been able to apply his expertise in developing advanced measurement technologies. His work has been instrumental in enhancing the accuracy and efficiency of road surface assessments.

Collaborations

Uzawa has collaborated with notable colleagues, including Kazuya Homma and Hiroshi Nogi. Their combined efforts have contributed to the advancement of measurement technologies in the field.

Conclusion

Masamitsu Uzawa's innovative work in road surface measurement technology exemplifies the impact of dedicated inventors in improving infrastructure safety and quality. His contributions continue to influence the industry positively.

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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