Kashiwara, Japan

Masatsugu Takarabe

This inventor holds 2 USPTO granted patents. Top assignee: Jtekt Corporation. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatsugu Takarabe. Retrieved from https://idiyas.com/inventor/masatsugu-takarabe

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2019-2020

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Masatsugu Takarabe: Innovator in Bearing Technology

Introduction

Masatsugu Takarabe is a notable inventor based in Kashiwara, Japan. He has made significant contributions to the field of bearing technology, holding a total of 2 patents. His work is characterized by innovative designs that enhance the functionality and efficiency of bearing devices.

Latest Patents

Takarabe's latest patents focus on advanced bearing devices. The first patent describes a bearing device that includes a first outer ring member and a second outer ring member, each featuring a raceway surface on their inner circumferential surfaces. These members are designed to abut each other in an axial direction. The device also incorporates a coupling ring that secures the two outer ring members together, an inner ring with two rows of raceway surfaces, and multiple rolling elements positioned in the spaces formed between the raceway surfaces. The second patent presents a similar design, emphasizing the innovative arrangement of the outer and inner ring members and the rolling elements.

Career Highlights

Masatsugu Takarabe is currently employed at Jtekt Corporation, where he continues to develop cutting-edge technologies in the field of bearings. His expertise and innovative approach have made him a valuable asset to the company.

Collaborations

Takarabe collaborates with fellow inventor Yoshiyuki Ina, contributing to the advancement of bearing technology through their combined efforts.

Conclusion

Masatsugu Takarabe's contributions to bearing technology through his patents and work at Jtekt Corporation highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of bearing devices.

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]
Loading…