Tokyo, Japan

Yasunori Oono

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunori Oono. Retrieved from https://idiyas.com/inventor/yasunori-oono

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Yasunori Oono: Innovator in Transformer Technology

Introduction

Yasunori Oono is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to transformer technology. With a focus on enhancing the efficiency and design of transformers, Oono has made significant strides in the field.

Latest Patents

Oono holds a patent for a transformer that features a unique core design. This transformer includes a main leg, a side leg, and a yoke, along with a winding wire wound around the main leg. The core is filled with an insulating medium, and the main leg consists of a main wound core made from amorphous magnetic ribbon. Additionally, it incorporates a sub wound core made of silicon steel plates, which are stacked with curvatures on four sides. The cross-section of the area where the winding wire is located in the main leg is approximately circular in shape. This innovative design aims to improve the performance and reliability of transformers.

Career Highlights

Oono has dedicated his career to advancing transformer technology. His work at Hitachi, Ltd. has allowed him to collaborate with other talented engineers and researchers in the field. His contributions have been recognized within the industry, and he continues to push the boundaries of what is possible in transformer design.

Collaborations

Oono has worked alongside notable colleagues such as Naoya Miyamoto and Akira Yamagishi. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yasunori Oono is a key figure in the field of transformer technology, with a focus on innovative designs that enhance performance. His patent and collaborative efforts reflect his commitment to advancing the industry. Oono's work continues to influence the future of transformer 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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