Tokyo, Japan

Hiroyuki Okagaki

This inventor holds 3 USPTO granted patents. Top assignee: Clarion Co. Active years: 1990-2006.

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

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


% Patents Active = 66.7

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1990-2006

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3 patents (USPTO):Explore Patents

Title: Hiroyuki Okagaki: Innovator in Automotive Information Systems

Introduction

Hiroyuki Okagaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of innovative information systems. With a total of 3 patents to his name, Okagaki continues to push the boundaries of automotive technology.

Latest Patents

Okagaki's latest patents include an automotive information system and method of controlling the same, a recording medium storing a control program, and a disk playback apparatus. The automotive information system features a main unit that includes a CPU and component units connected through a universal serial bus (USB). This system integrates various functionalities, such as a car audio system, security control system, and telephone system. Notably, the USB-connected component devices can detect events like illegal approaches to the automobile or incoming telephone calls, enhancing vehicle security and user experience. Additionally, he has developed a convolver optimum bias circuit that applies a DC bias voltage to improve signal processing in electronic devices.

Career Highlights

Hiroyuki Okagaki has established himself as a key figure in the automotive industry through his work at Clarion Co. His innovative designs and patents have contributed to advancements in automotive information systems, making vehicles safer and more user-friendly.

Collaborations

Okagaki has collaborated with notable coworkers, including Sadafumi Hamashima and Satoru Kanazawa. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hiroyuki Okagaki's contributions to automotive technology through his patents and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence the future of automotive information systems, ensuring safer and more efficient vehicles.

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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