Yokohama, Japan

Koji Higashibata

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2003.

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

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 = 9.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Koji Higashibata: Innovator in Non-Linear Resistor Technology

Introduction

Koji Higashibata is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of non-linear resistors. His innovative work has led to the creation of a patented technology that enhances the performance of electronic components.

Latest Patents

Higashibata holds a patent for a current/voltage non-linear resistor and the sintered body used in its construction. This invention comprises a sintered body primarily made of ZnO, with an electrode applied to one surface and an insulation material on the other. The sintered body includes auxiliary components such as Bi, Co, Mn, Sb, Ni, and Al, with specific molar percentages for each component. The crystalline phase of Bi2O3 in the sintered body contains an α-Bi2O3 phase that represents at least 80% of the total Bi2O3 phase. This innovative design improves the efficiency and reliability of electronic devices.

Career Highlights

Koji Higashibata is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to focus on advancing materials and components that are crucial for modern electronic applications. His patent reflects his commitment to innovation and excellence in engineering.

Collaborations

Higashibata has collaborated with notable colleagues such as Hironori Suzuki and Toshiya Imai. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise, further enhancing the development of cutting-edge technologies.

Conclusion

Koji Higashibata's contributions to the field of electrical engineering, particularly through his patented non-linear resistor technology, demonstrate his innovative spirit and dedication to advancing electronic components. His work continues to influence the industry and pave the way for 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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