Nagoya, Japan

Hiroyasu Ito

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Denso Corporation, Toray Industries, Inc.. Active years: 2002-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyasu Ito. Retrieved from https://idiyas.com/inventor/hiroyasu-ito-leoanbz2

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

Calculating rank

% Patents Active = 37.5


Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 89(Granted Patents)


Company Filing History:


Years Active: 2002-2019

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8 patents (USPTO):Explore Patents

Title: Hiroyasu Ito: Innovator in Power Supply and Semiconductor Technologies

Introduction

Hiroyasu Ito is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the fields of power supply devices and semiconductor technologies. With a total of 8 patents to his name, Ito's work has had a considerable impact on modern technology.

Latest Patents

Hiroyasu Ito's latest patents include a power supply device designed for light source devices that utilize multiple light-emitting bodies. This innovative power supply device features a circuit that controls the current supplied to the light-emitting body, along with a control circuit that manages the current from the power supply source. Additionally, it incorporates a cooling component that channels a refrigerant to cool the surroundings, ensuring optimal performance. Another notable patent involves a semiconductor device that includes a capacitor, transistor, and diffusion resistor, all formed within a substrate. This device is designed to achieve high reliability through advanced manufacturing techniques.

Career Highlights

Throughout his career, Hiroyasu Ito has worked with leading companies such as Denso Corporation and Toray Industries, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.

Collaborations

Hiroyasu Ito has collaborated with notable professionals, including Masatoshi Kato and Takafumi Arakawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hiroyasu Ito's contributions to power supply and semiconductor technologies highlight his role as a key innovator in the industry. His patents and collaborations reflect a commitment to advancing technology and improving the efficiency of electronic devices.

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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