Saitama, Japan

Fumihiro Okazaki

This inventor holds 8 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Calsonic Kansei Corporation, Hokkaido University, Utsunomiya University. Active years: 2011-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumihiro Okazaki. Retrieved from https://idiyas.com/inventor/fumihiro-okazaki

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

 

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2011-2022

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8 patents (USPTO):Explore Patents

Title: Fumihiro Okazaki: Innovator in Power Conversion Technologies

Introduction

Fumihiro Okazaki is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of electrical engineering, particularly in power conversion technologies. With a total of eight patents to his name, Okazaki's work has had a considerable impact on the industry.

Latest Patents

Among his latest innovations are a planar transformer and a DC-DC converter. The planar transformer features a primary side planar air core coil and a secondary side planar air core coil, designed to be spaced apart in the winding center axis direction. This design includes a non-facing portion that enhances efficiency. Additionally, the power converter he developed includes a power module that converts direct-current electric power from a storage apparatus and alternating-current electrical power for load supply. It also features a charger that converts alternating-current electrical power to direct-current for charging purposes, all housed within a cooling case.

Career Highlights

Fumihiro Okazaki has worked with prominent organizations such as Calsonic Kansei Corporation and Hokkaido University. His experience in these institutions has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Okazaki has collaborated with talented individuals, including Gen Okuzuka and Yuuichirou Nomura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Fumihiro Okazaki's contributions to power conversion technologies exemplify his innovative spirit and dedication to advancing electrical engineering. His patents and collaborations continue to influence the industry positively.

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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