Tokyo, Japan

Hiroyuki Shibaoka

This inventor holds 7 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignee: Fdk Corporation. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Shibaoka. Retrieved from https://idiyas.com/inventor/hiroyuki-shibaoka

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 85.7

 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2019-2026

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7 patents (USPTO):Explore Patents

Title: Hiroyuki Shibaoka: Innovator in Battery Technology

Introduction

Hiroyuki Shibaoka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, holding a total of 7 patents. His innovative work focuses on the development of advanced secondary batteries, which are crucial for various applications in modern technology.

Latest Patents

Shibaoka's latest patents include groundbreaking designs for alkaline secondary batteries. One notable patent describes a nickel hydrogen secondary battery that features an electrode group with a positive and negative electrode separated by a separator. This design includes an outer package can that houses the electrode group and electrolyte, along with a sealing body that ensures the integrity of the battery. Another patent outlines a secondary battery that incorporates a positive electrode current collector with a unique center through hole, enhancing its efficiency and performance.

Career Highlights

Hiroyuki Shibaoka has built a successful career at FDK Corporation, where he continues to innovate in the field of battery technology. His work has not only advanced the capabilities of secondary batteries but has also contributed to the overall progress in energy storage solutions.

Collaborations

Shibaoka collaborates with talented individuals such as Isao Mugima and Yusuke Fukuda, who share his passion for innovation in battery technology. Together, they work on projects that push the boundaries of what is possible in energy storage.

Conclusion

Hiroyuki Shibaoka's contributions to battery technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of more efficient and reliable energy storage solutions.

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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