Machida, Japan

Koji Shibahara

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Asahi Kasei Emd Corporation, Sentron Ag. Active years: 2006-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Shibahara. Retrieved from https://idiyas.com/inventor/koji-shibahara

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


% Patents Active = 100.0


Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 84(Granted Patents)


Location History:

  • Tokyo, JP (2006)
  • Machida, JP (2006 - 2011)

Company Filing History:


Years Active: 2006-2011

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3 patents (USPTO):Explore Patents

Title: Koji Shibahara: Innovator in Current Measurement Technology

Introduction

Koji Shibahara is a notable inventor based in Machida, Japan, recognized for his contributions to current measurement technology. With a total of three patents to his name, Shibahara has made significant advancements in the field, particularly in the design and functionality of current measuring apparatuses and sensors.

Latest Patents

Shibahara's latest patents include a current measuring apparatus that features an improved structure to minimize the adverse effects of phase differences and induced electromotive forces. This innovation allows for accurate detection of measurement target currents, even in compact designs. Another significant patent is for a low-cost current sensor, which is suitable for mass production. This sensor is characterized by its small size and high sensitivity, making it compatible with standard assembly lines used in integrated circuit manufacturing. Additionally, the sensor design incorporates magnetic materials that enhance flux convergence and provide shielding against external disturbances.

Career Highlights

Throughout his career, Koji Shibahara has worked with prominent companies such as Asahi Kasei Emd Corporation and Sentron AG. His experience in these organizations has contributed to his expertise in developing advanced current measurement technologies.

Collaborations

Shibahara has collaborated with notable professionals in the field, including Radivoje S. Popovic and Yo Yamagata. These collaborations have further enriched his work and innovations in current measurement.

Conclusion

Koji Shibahara stands out as an influential inventor in the realm of current measurement technology. His innovative patents and career achievements reflect his commitment to advancing the field and enhancing the accuracy of current measurement devices.

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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