Shizuoka, Japan

Kouji Masuoka

This inventor holds 2 USPTO granted patents. Top assignee: Ntn Corporation. Active years: 2000-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Masuoka. Retrieved from https://idiyas.com/inventor/kouji-masuoka

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 = 2.9

ph-index = 1

Forward Citations = 27(Granted Patents)


Location History:

  • Kuwana, JP (2000)
  • Shizuoka, JP (2019)

Company Filing History:


Years Active: 2000-2019

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2 patents (USPTO):Explore Patents

Title: Kouji Masuoka: Innovator in Mechanical Engineering

Introduction

Kouji Masuoka is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of advanced components for machinery. With a total of 2 patents to his name, Masuoka's work reflects his dedication to innovation and precision in engineering.

Latest Patents

Masuoka's latest patents include a Fixed Type Constant Velocity Universal Joint and a Tapered Roller Bearing. The Fixed Type Constant Velocity Universal Joint features an outer joint member with a cutout portion designed to prevent interference with the cage during incorporation. This innovative design enhances the functionality and reliability of the joint. The Tapered Roller Bearing patent focuses on the precise machining of the inner ring and tapered rollers, ensuring that the clearances are maintained within strict dimensional tolerances. This attention to detail is crucial for the performance of the bearing in various applications.

Career Highlights

Kouji Masuoka is currently associated with NTN Corporation, a leading company in the manufacturing of bearings and other mechanical components. His work at NTN has allowed him to apply his inventive skills to real-world engineering challenges, contributing to the company's reputation for quality and innovation.

Collaborations

Masuoka has collaborated with talented coworkers such as Kazufumi Nakagawa and Kazumi Adachi. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kouji Masuoka's contributions to mechanical engineering through his patents and work at NTN Corporation highlight his role as an influential inventor. His innovative designs continue to impact the industry positively.

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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