Tokyo, Japan

Yoshiyuki Fuchigami

This inventor holds 5 USPTO granted patents. Top assignees: Sony Corporation, Murata Manufacturing Co., Ltd.. Active years: 2015-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Fuchigami. Retrieved from https://idiyas.com/inventor/yoshiyuki-fuchigami

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


% Patents Active = 60.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2015-2019

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5 patents (USPTO):Explore Patents

Title: Innovations of Yoshiyuki Fuchigami

Introduction

Yoshiyuki Fuchigami is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of separators and microporous membranes. With a total of five patents to his name, Fuchigami's work has implications for various industries, including battery technology.

Latest Patents

Fuchigami's latest patents include a method of producing a separator and a method of producing a microporous membrane. The method for producing a separator involves creating a particle membrane that includes inorganic particles on at least one principal surface of a porous body through a vapor-phase process. This particle membrane exhibits non-uniform porosity in its thickness direction. Additionally, the method for producing a microporous membrane also focuses on the formation of a separator that includes a porous body and a particle membrane made of inorganic particles, which contains voids formed by these particles.

Career Highlights

Throughout his career, Yoshiyuki Fuchigami has worked with notable companies such as Sony Corporation and Murata Manufacturing Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that advance technology in his field.

Collaborations

Fuchigami has collaborated with esteemed colleagues, including Hidetoshi Kabasawa and Kazuyuki Yamamoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yoshiyuki Fuchigami's contributions to the field of materials science through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the development of advanced technologies, particularly in battery applications.

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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