Azumino, Japan

Junichi Kurogi

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Harmonic Drive Systems Inc.. Active years: 2007-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Kurogi. Retrieved from https://idiyas.com/inventor/junichi-kurogi

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 27(Granted Patents)


Location History:

  • Nagano, JP (2007)
  • Azumino, JP (2015 - 2017)

Company Filing History:


Years Active: 2007-2017

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3 patents (USPTO):Explore Patents

Title: Junichi Kurogi: Innovator in Wave Gear Technology

Introduction

Junichi Kurogi is a notable inventor based in Azumino, Japan. He has made significant contributions to the field of wave gear technology, holding a total of 3 patents. His innovative designs have advanced the efficiency and functionality of strain wave gearing systems.

Latest Patents

Kurogi's latest patents include a wave generator and strain wave gearing. The wave generator features a plug with a wave generator bearing mounted on its outer surface. It includes an input shaft that extends from the center of the plug, allowing for a compact design. The arrangement of the bearing supports the input shaft while maintaining a short axial length for the strain wave gearing. Another patent involves a wave gear unit that utilizes first and second input bearings to position the input shaft along a center axis. This design integrates lightweight materials with iron-based components, enhancing the overall performance and durability of the gear unit.

Career Highlights

Kurogi is currently employed at Harmonic Drive Systems Inc., where he continues to innovate in the field of wave gear technology. His work has been instrumental in developing advanced mechanical systems that are widely used in various applications.

Collaborations

Kurogi has collaborated with notable coworkers such as Masaru Kobayashi and Yoshikazu Yajima. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Junichi Kurogi's contributions to wave gear technology exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to advancing mechanical systems, making a lasting impact in the industry.

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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