Tokyo, Japan

Shinya Fujito

This inventor holds 5 USPTO granted patents. Top assignees: Tdk Corporation, Showa Denko K.k., Other. Active years: 1997-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinya Fujito. Retrieved from https://idiyas.com/inventor/shinya-fujito

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 = 5.0

ph-index = 3

Forward Citations = 46(Granted Patents)


Location History:

  • Chiba, JP (1997)
  • Tokyo, JP (1999 - 2001)
  • Tokyou, JP (2015)

Company Filing History:

goldMedal4 out of 8,257 
 
Tdk Corporation
 patents
silverMedal2 out of 1,961 
 
Showa Denko K.k.
 patents
bronzeMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2015

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5 patents (USPTO):Explore Patents

Title: Shinya Fujito: Innovator in Rare Earth Magnet Technology

Introduction

Shinya Fujito is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of rare earth magnet technology, holding a total of 5 patents. His work focuses on improving the properties and production methods of sintered rare earth magnets.

Latest Patents

Fujito's latest patents include innovative designs and methods for producing sintered rare earth magnets. One of his notable inventions is a sintered rare earth magnet rotating machine that enhances temperature properties and strength while providing excellent corrosion resistance. This magnet comprises a main phase made of RTB compounds, which include rare earth elements like Nd and Pr, along with transition metals such as Fe. Additionally, he has developed an alloy for producing rare-earth magnets that improves crushability, consisting of a specific composition of Nd, Dy, and Pr, along with Fe and other elements.

Career Highlights

Throughout his career, Shinya Fujito has worked with leading companies in the industry, including TDK Corporation and Showa Denko K.K. His expertise in rare earth magnet technology has positioned him as a key figure in advancing this field.

Collaborations

Fujito has collaborated with notable colleagues such as Koichi Yajima and Hiroshi Hasegawa, contributing to various projects that enhance the performance and application of rare earth magnets.

Conclusion

Shinya Fujito's innovative work in rare earth magnet technology has led to significant advancements in the field. His patents reflect a commitment to improving the efficiency and effectiveness of magnet production, making him a valuable contributor to modern 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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