Takehara, Japan

Yuji Hoshi

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Mitsui Minings & Melting Co., Ltd.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Hoshi. Retrieved from https://idiyas.com/inventor/yuji-hoshi-0an6ohyj

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2025

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4 patents (USPTO):Explore Patents

Title: Innovations of Yuji Hoshi in Solid-State Battery Technology

Introduction

Yuji Hoshi is a prominent inventor based in Takehara, Japan, known for his significant contributions to the field of solid-state battery technology. With a total of four patents to his name, Hoshi has been at the forefront of developing advanced materials that enhance battery performance and safety.

Latest Patents

Hoshi's latest patents focus on solid electrolytes and electrode mixtures for solid-state batteries. His innovations include a solid electrolyte that utilizes a compound represented by LiPSX, which has an argyrodite-type crystal structure. This compound is characterized by specific numerical ranges for its components, ensuring optimal performance. Additionally, he has developed a solid electrolyte that exhibits lithium ion conductivity of 4.0 mS/cm or more at 25° C, which is crucial for efficient battery operation.

Career Highlights

Yuji Hoshi is currently employed at Mitsui Mining & Smelting Company, Ltd., where he continues to push the boundaries of battery technology. His work has been instrumental in advancing the understanding and application of solid electrolytes in energy storage systems.

Collaborations

Hoshi collaborates with notable colleagues, including Hideaki Matsushima and Teruaki Yagi, who contribute to his research and development efforts. Their combined expertise enhances the innovation process and leads to groundbreaking advancements in the field.

Conclusion

Yuji Hoshi's contributions to solid-state battery technology exemplify the importance of innovation in energy storage solutions. His patents and ongoing research are paving the way for safer and more efficient batteries, which are essential for the future of energy technology.

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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