Nagano, Japan

Itaru Okonogi

This inventor holds 1 USPTO granted patent. Top assignee: Seiko Epson Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Itaru Okonogi. Retrieved from https://idiyas.com/inventor/itaru-okonogi-i6up5rrd

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 = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Itaru Okonogi: Innovator in Permanent Magnet Technology

Introduction

Itaru Okonogi is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of magnet technology, particularly with his innovative approach to waterproof resin-coated permanent magnets. His work has implications for various industries, enhancing the durability and performance of magnetic components.

Latest Patents

Okonogi holds a patent for a waterproof resin-coated permanent magnet. This invention features a resin coating made from either a waterproof fluoroplastic resin material or a mixture of fluoroplastic resin and at least one organic resin, such as epoxy resin, polyester resin, acrylic resin, or phenol resin. The resulting magnet exhibits superior corrosion and weathering resistance, making it suitable for challenging environments.

Career Highlights

Itaru Okonogi is associated with Seiko Epson Corporation, a leading company known for its innovative technology solutions. His work at Epson has allowed him to focus on developing advanced materials that enhance product reliability and performance.

Collaborations

Throughout his career, Okonogi has collaborated with talented colleagues, including Yukihiko Shiohara and Mitsuru Sakurai. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Itaru Okonogi's contributions to the field of permanent magnet technology exemplify the importance of innovation in enhancing product performance. His patented waterproof resin-coated permanent magnet represents a significant advancement in the industry, showcasing his dedication to improving technology.

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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