Chiba, Japan

Osamu Ebato

This inventor holds 3 USPTO granted patents. Top assignees: Jfe Mineral Company, Ltd., Kawatetsu Mining Co., Ltd.. Active years: 2004-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Ebato. Retrieved from https://idiyas.com/inventor/osamu-ebato

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


% Patents Active = 66.7

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2004-2010

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3 patents (USPTO):Explore Patents

Title: The Innovations of Osamu Ebato

Introduction

Osamu Ebato is a notable inventor based in Chiba, Japan, recognized for his contributions to the field of materials science, particularly in the development of tantalum and niobium alloy powders. With a total of three patents to his name, Ebato has made significant strides in enhancing the performance of solid electrolyte capacitors.

Latest Patents

Ebato's latest patents include innovations in tantalum powder and solid electrolyte capacitors. One of his patents focuses on a hydrogen-containing tantalum powder, which has a specific surface area that allows for the creation of solid electrolyte capacitors with large capacitance and low leakage current. Another patent details a niobium alloy powder designed for solid electrolytic capacitors, which improves thermal stability and sintering behavior, resulting in capacitors with small leakage currents and high capacitances.

Career Highlights

Throughout his career, Osamu Ebato has worked with prominent companies such as JFE Mineral Company, Ltd. and Kawatetsu Mining Co., Ltd. His experience in these organizations has contributed to his expertise in materials development and innovation.

Collaborations

Ebato has collaborated with notable colleagues, including Nobuyuki Sato and Tadasu Kirihara, further enhancing his work in the field of solid-state materials.

Conclusion

Osamu Ebato's innovative work in tantalum and niobium alloy powders has significantly impacted the development of solid electrolyte capacitors. His patents reflect a commitment to advancing technology in materials science, showcasing his role as a key inventor in this domain.

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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