Kanagawa, Japan

Yoshiki Oyama

This inventor holds 11 USPTO granted patents and 2 published patent applications. Top assignees: Sony Corporation, Saturn Licensing LLC. Active years: 2007-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiki Oyama. Retrieved from https://idiyas.com/inventor/yoshiki-oyama

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

USPTO Granted Patents = 11 

% Patents Active = 63.6

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 75(Granted Patents)


Company Filing History:


Years Active: 2007-2022

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11 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshiki Oyama

Introduction

Yoshiki Oyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of electrical engineering, particularly in power supply systems and electronic apparatuses. With a total of 11 patents to his name, Oyama's work has had a considerable impact on modern technology.

Latest Patents

Among his latest patents are several groundbreaking inventions. One notable patent is the synchronous rectification control circuit, which includes a first drive unit that outputs a signal for controlling the turning on and off of a synchronous rectification element. This invention enhances the efficiency of power supply systems. Another significant patent is related to a liquid crystal display apparatus that reduces power loss incurred by the power-supply section during the generation of a power-supply voltage for driving a backlight section. This innovation streamlines the power conversion process, ultimately leading to reduced energy consumption.

Career Highlights

Yoshiki Oyama has worked with notable companies such as Sony Corporation and Saturn Licensing LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Oyama has collaborated with esteemed colleagues, including Noburo Ogura and Nobuhiko Kanoi. These partnerships have fostered a creative environment that has led to the development of several of his patents.

Conclusion

Yoshiki Oyama's contributions to the field of electrical engineering are noteworthy. His innovative patents and collaborations have significantly advanced technology, particularly in power supply systems and electronic devices. His work continues to influence the industry and inspire future innovations.

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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