Chiba, Japan

Koichi Okuzumi

This inventor holds 2 USPTO granted patents. Top assignees: Japan Oil, Gas and Metals National Corporation, Kyoto University. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Okuzumi. Retrieved from https://idiyas.com/inventor/koichi-okuzumi

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013

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2 patents (USPTO):Explore Patents

Title: Koichi Okuzumi: Innovator in Magnetic Field Sensor Technology

Introduction

Koichi Okuzumi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of magnetic field sensor technology, holding a total of 2 patents. His work focuses on innovative methods and devices that enhance the capabilities of magnetic field sensing and underground exploration.

Latest Patents

Okuzumi's latest patents include a magnetic field sensor device and an underground electromagnetic exploration method. The magnetic field sensor device features a sensor section that incorporates a magneto-impedance device with a magnetic amorphous structure. This device is designed to guide a magnetic field to the magnetic amorphous structure in a longitudinal direction, optimizing its performance. Additionally, the underground electromagnetic exploration method utilizes an induced current generating transmitter to conduct magnetic field observations at multiple measurement points on the earth's surface. This method allows for the calculation of underground specific resistivity distribution based on the observational data collected.

Career Highlights

Throughout his career, Okuzumi has worked with prominent organizations such as the Japan Oil, Gas and Metals National Corporation and Kyoto University. His experience in these institutions has contributed to his expertise in the field of electromagnetic exploration and sensor technology.

Collaborations

Okuzumi has collaborated with notable colleagues, including Toshifumi Matsuoka and Akira Saito. These partnerships have likely enriched his research and development efforts, leading to innovative advancements in his field.

Conclusion

Koichi Okuzumi's contributions to magnetic field sensor technology and underground exploration methods highlight his role as a significant inventor. His patents reflect a commitment to advancing technology in these areas, showcasing his innovative spirit and dedication to research.

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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