Nagano, Japan

Masahiro Ota

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Ota. Retrieved from https://idiyas.com/inventor/masahiro-ota-vxzpue5t

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

Calculating rank

% 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: The Innovations of Masahiro Ota

Introduction

Masahiro Ota is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced magnetic materials. His work has led to the creation of innovative products that enhance performance and durability.

Latest Patents

One of Masahiro Ota's key inventions is a waterproof resin coated permanent magnet. This patent describes a magnet that features a resin coating made from either a waterproof fluoroplastic resin material or a mixture of fluoroplastic resin and various organic resins, such as epoxy, polyester, acrylic, and phenol resins. This innovative design provides the magnet with superior corrosion and weathering resistance, making it suitable for a wide range of applications.

Career Highlights

Masahiro Ota is currently employed at Seiko Epson Corporation, a leading company in the technology sector. His work at Epson has allowed him to focus on developing cutting-edge materials that meet the demands of modern technology. His dedication to innovation has earned him recognition within the industry.

Collaborations

Throughout his career, Masahiro Ota has collaborated with talented colleagues, including Itaru Okonogi and Yukihiko Shiohara. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Masahiro Ota's contributions to the field of materials science, particularly through his patented waterproof resin coated permanent magnet, highlight his innovative spirit and commitment to advancing technology. His work continues to influence the industry and inspire future inventions.

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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