Mito, Japan

Kiyokazu Ishii

This inventor holds 1 USPTO granted patent. Top assignee: Doryokuro Kakunenryo Kaihatsu Jigyodan. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyokazu Ishii. Retrieved from https://idiyas.com/inventor/kiyokazu-ishii

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Kiyokazu Ishii: Innovator in Liquid Metal Flow Monitoring

Introduction

Kiyokazu Ishii is a notable inventor based in Mito, Japan. He has made significant contributions to the field of liquid metal flow monitoring. His innovative approach has led to the development of a unique method that enhances the understanding of flow conditions in liquid metals.

Latest Patents

Kiyokazu Ishii holds a patent for a "Method for monitoring flow condition of liquid metal." This method employs a detector consisting of an excitation coil applied with an alternating current and at least two detection coils positioned on both sides of the excitation coil. The detector is strategically placed in the flowing direction of the liquid metal. By examining the peak point of the cross-correlation function of fluctuation signals occurring in the detection coils, the flow condition can be comprehensively ascertained. This includes changes in flow velocity, void fraction, the presence of voids, and the transit velocity of voids. He has 1 patent to his name.

Career Highlights

Kiyokazu Ishii is associated with Doryokuro Kakunenryo Kaihatsu Jigyodan, where he applies his expertise in liquid metal technologies. His work has been instrumental in advancing the understanding of flow dynamics in various applications.

Collaborations

Kiyokazu Ishii has collaborated with notable colleagues such as Koichiro Nakamoto and Nobumi Ohyama. Their combined efforts have contributed to the development of innovative solutions in their field.

Conclusion

Kiyokazu Ishii's contributions to the monitoring of liquid metal flow conditions highlight his innovative spirit and dedication to advancing technology. His work continues to influence the field and pave the way for future advancements.

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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