Neyagawa, Japan

Koji Harada

This inventor holds 4 USPTO granted patents. Top assignee: Onkyo Corporation. Active years: 2007-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Harada. Retrieved from https://idiyas.com/inventor/koji-harada-90ax3lhs

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


Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 2007-2013

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4 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Koji Harada and His Contributions to AV Technology

Introduction: Koji Harada, hailing from Neyagawa, Japan, is a prolific inventor recognized for his significant contributions to the field of audio-visual (AV) technology with a total of four patents to his name. His innovative designs have paved the way for enhanced power delivery systems and efficient device communications in multimedia applications.

Latest Patents: Harada's recent patents showcase his expertise in developing cutting-edge technologies in AV systems and command conversion devices. One of his notable inventions is an AV system that integrates a power feeding apparatus and multiple power receiving apparatuses arranged in a daisy chain configuration. This innovative setup allows the power feeding apparatus to detect connections and apply voltage accordingly, optimizing power supply based on the voltage levels detected.

Additionally, Harada has designed a command conversion device that serves as a bridge between amplifier devices and portable players. This device facilitates seamless communication by converting commands from multiple device types, ensuring a smooth user experience with various audio equipment.

Career Highlights: Currently working at Onkyo Corporation, Koji Harada has established himself as a leading figure in the audio and visual innovation sector. His technical acumen and commitment to pushing boundaries in AV systems have made him an invaluable asset to his company and the industry at large.

Collaborations: Throughout his career, Harada has collaborated with talented individuals such as Shogo Sugihara and Masahiro Suzuki. These partnerships have fostered a dynamic environment for creativity and technological advancement, resulting in impactful inventions that benefit consumers and the industry.

Conclusion: Koji Harada's inventive spirit and dedicated contributions continue to shape the future of audio-visual technology. His work exemplifies how innovation can transform everyday experiences, and his patents are a testament to his impactful role as an inventor in the modern technology landscape.

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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