Higashikurume, Japan

Motohiro Umezu

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motohiro Umezu. Retrieved from https://idiyas.com/inventor/motohiro-umezu

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 = 11.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal1 out of 834,708 
Other
 patents

Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Motohiro Umezu: Innovator in Electrically Conductive Ceramics

Introduction

Motohiro Umezu is a notable inventor based in Higashikurume, Japan. He has made significant contributions to the field of materials science, particularly in the development of electrically conductive ceramics. His innovative work has led to the creation of a unique patent that showcases his expertise and creativity.

Latest Patents

Motohiro Umezu holds a patent for an electrically conductive ceramic material, a process of producing the same, and an electrostatic chuck. This invention involves a compound that contains at least one element from Group 3A of the periodic table and TiO, where TiO accounts for 1 to 60 wt % of the total ceramics. The invention highlights the formation of a composite oxide, which enhances the properties of the ceramics.

Career Highlights

Throughout his career, Umezu has focused on advancing the field of ceramics and materials engineering. His dedication to research and innovation has resulted in the successful development of his patented technology. With a total of 1 patent, he continues to contribute to the scientific community.

Collaborations

Motohiro Umezu has worked alongside talented colleagues, including Kazuyoshi Minamisawa and Youichi Shirakawa. Their collaborative efforts have fostered an environment of innovation and creativity in their projects.

Conclusion

Motohiro Umezu's work in electrically conductive ceramics exemplifies the spirit of innovation in materials science. His contributions have the potential to impact various applications, showcasing the importance of research and development in this field.

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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