Yokohama, Japan

Masafumi Takei

This inventor holds 2 USPTO granted patents and 3 EPO patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2017-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Takei. Retrieved from https://idiyas.com/inventor/masafumi-takei

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 = 5.8

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2017-2018

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2 patents (USPTO):Explore Patents

Title: Masafumi Takei: Innovator in Electrical Equipment Coatings

Introduction

Masafumi Takei is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electrical equipment through his innovative patents. With a total of 2 patents, Takei's work focuses on enhancing the performance and reliability of electrical components.

Latest Patents

Takei's latest patents include a coating material for electrical equipment and a method for manufacturing this coating material. These innovations aim to suppress the floating and movement of foreign substances within electrical equipment. The coating material comprises a matrix resin made of epoxy, along with various fillers that enhance its semiconductive and insulating properties. Another patent involves a nonlinear resistive coating material, which also utilizes epoxy resin and incorporates ZnO-containing particles and surface-treated whiskers to improve performance.

Career Highlights

Masafumi Takei is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to develop cutting-edge solutions that address critical challenges in electrical engineering.

Collaborations

Takei has collaborated with notable coworkers, including Hidehito Matsuzaki and Hisashi Kusumori. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Masafumi Takei's contributions to electrical equipment coatings demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of materials science and electrical applications, positioning him as a key figure in his field.

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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