Yokohama, Japan

Katsuhiko Shimada

This inventor holds 3 USPTO granted patents. Top assignees: Nippon Kokan Kabushiki Kaisha, Sankyo Dengyo Kabushiki Kaisha. Active years: 1981-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Shimada. Retrieved from https://idiyas.com/inventor/katsuhiko-shimada-isw3ptdv

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 = 4.0

ph-index = 3

Forward Citations = 83(Granted Patents)


Company Filing History:


Years Active: 1981-1984

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3 patents (USPTO):Explore Patents

Title: Katsuhiko Shimada: Innovator in Measurement and Detection Technologies

Introduction

Katsuhiko Shimada is a prolific inventor based in Yokohama, Japan, with an impressive record of three patents. His innovations primarily focus on measuring flow rates and detecting surface defects in cylindrical structures, showcasing his expertise in engineering and technology.

Latest Patents

Shimada's latest patents demonstrate his commitment to advancing measurement and detection methods. One of his key inventions is an Apparatus for Continuously Measuring Flow Rate of Fine Material Flowing. This apparatus integrates calculated values of flow rates using a specialized correction controller to ensure accurate measurements of fine materials transported through pipelines. Another remarkable patent is a Surface Defect Detecting Apparatus for Use With Rotating Circularly. This device employs eddy-current flaw detection technology to identify imperfections in rotating cylindrical metal pieces, utilizing a sensor block that adapts to the movements of the test piece. The system includes color marking nozzles that indicate defective areas by spraying different colors based on flaw depth.

Career Highlights

Throughout his career, Katsuhiko Shimada has worked with notable companies in the engineering sector. He has contributed his expertise to Nippon Kokan Kabushiki Kaisha and Sankyo Dengyo Kabushiki Kaisha, where he developed innovative solutions that enhance measurement and detection capabilities in various applications.

Collaborations

Shimada has collaborated with other talented professionals in his field, including Isamu Komine and Hideya Tanabe. These partnerships have likely facilitated the exchange of ideas and fostered advancements in the technologies he has developed.

Conclusion

Katsuhiko Shimada’s contributions to the fields of flow measurement and defect detection highlight his role as a significant innovator. His patents not only reflect his technical skills but also underscore his dedication to enhancing industrial processes. As he continues to push the boundaries of technology, his work will undoubtedly inspire future inventors in Japan and beyond.

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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