Osaka, Japan

Yu Iriyama

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Paint Compnay, Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu Iriyama. Retrieved from https://idiyas.com/inventor/yu-iriyama

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 = 6.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Yu Iriyama: Innovator in Corona Discharge Processing

Introduction

Yu Iriyama is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of corona discharge processing, particularly with his innovative apparatus designed to enhance processing efficiency.

Latest Patents

Iriyama holds a patent for a Corona Discharge Processing Apparatus. The primary objective of this invention is to provide a device capable of performing uniform and effective corona discharge processing on workpieces of varying thicknesses and shapes. This apparatus ensures consistent processing effects, regardless of the workpiece's characteristics. The design includes an excitation electrode and a counter-electrode, which generate a corona discharge by applying high voltage between them. Both electrodes are positioned on the same surface of the workpiece, maintaining an interval that allows for optimal processing.

Career Highlights

Yu Iriyama is currently employed at Nippon Paint Company, Ltd., where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing the capabilities of corona discharge processing, making it more accessible and effective for various applications.

Collaborations

Iriyama collaborates with esteemed colleagues, including Kenji Kouguchi and Katsuaki Furutani. Their combined expertise contributes to the ongoing development of innovative solutions in their field.

Conclusion

Yu Iriyama's contributions to corona discharge processing exemplify the impact of innovation in technology. His patent and ongoing work at Nippon Paint Company, Ltd. highlight his commitment to advancing this important area of research.

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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