Osaka, Japan

Masaaki Katsurada

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Keyence Corporation. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Katsurada. Retrieved from https://idiyas.com/inventor/masaaki-katsurada

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2011-2026

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3 patents (USPTO):Explore Patents

Title: Innovations by Masaaki Katsurada

Introduction

Masaaki Katsurada is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of technology, particularly in sensor systems and measurement devices. With a total of 3 patents, his work reflects a commitment to advancing technological solutions.

Latest Patents

Katsurada's latest patents include an ion balance sensor and a static elimination system. This innovative system is designed to provide comprehensive information regarding the environment of a target space, in addition to measuring ion balance. The ion balance sensor features a conductive detection plate arranged within the target space, which detects ion balance based on its potential. It generates an ion balance signal that indicates the detection result. Furthermore, it also detects a physical quantity related to the environment, producing another signal that conveys this information.

Another significant invention is the contact displacement meter. This device utilizes a light-projecting unit that irradiates a scale with non-parallel light. The light that passes through multiple slits on the scale is captured by a light-receiving unit, which outputs a light reception signal indicating the distribution of light reception amounts. By analyzing this signal, the device can detect multiple peak positions where the light reception is at maximum or minimum. It calculates the distance between a reference position and the position of at least one slit corresponding to a detected peak position, using correction information that relates the distances between peak positions and slits.

Career Highlights

Masaaki Katsurada is currently associated with Keyence Corporation, a leading company in the field of automation and sensing technology. His role at Keyence has allowed him to further develop his innovative ideas and contribute to the company's advancements in technology.

Conclusion

Masaaki Katsurada's work exemplifies the spirit of innovation in technology. His patents reflect a deep understanding of sensor technology and its applications, making significant strides in enhancing environmental monitoring and measurement systems. His contributions continue to influence the field and inspire future innovations.

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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