Hyogo, Japan

Katsuya Imai

This inventor holds 7 USPTO granted patents, plus 2 CIPO patents and 4 EPO patents. Top assignee: Mitsuboshi Belting Ltd.. Active years: 2015-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuya Imai. Retrieved from https://idiyas.com/inventor/katsuya-imai-npy3ugni

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

Calculating rank

% Patents Active = 100.0


 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Kobe, JP (2015)
  • Hyogo, JP (2017 - 2023)

Company Filing History:


Years Active: 2015-2023

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7 patents (USPTO):Explore Patents

Title: Katsuya Imai: Innovating Pulley Structures from Hyogo, Japan

Introduction

Katsuya Imai is an accomplished inventor based in Hyogo, Japan, known for his contributions to pulley structure technology. With a total of seven patents to his name, Imai's innovative designs reflect a deep understanding of mechanical engineering and functionality.

Latest Patents

Imai's most recent patents focus on advanced pulley structures. One notable patent introduces a design consisting of an outer rotating body, an inner rotating body, and a coil spring situated between them. This unique coil spring undergoes torsional deformation, enabling it to engage and transmit torque between the two rotating bodies. Interestingly, the design allows the coil spring to enter a disengaged state, interrupting torque transmission when necessary. Another of Imai's patents features a trapezoidal cross-section for the coil spring wire along the rotational axis, with differential lengths for the inner and outer diameter portions, enhancing its performance and efficiency.

Career Highlights

Currently, Katsuya Imai is employed at Mitsuboshi Belting Ltd., where he continues to develop innovative solutions for various mechanical applications. His extensive experience and technical acumen have significantly benefited the company's R&D efforts, particularly in the field of pulley systems.

Collaborations

Throughout his career, Imai has collaborated with talented colleagues, including Hayato Shimamura and Ryosuke Dan. These partnerships have fostered a creative environment where innovative ideas can thrive, leading to the successful development of multiple patents and advancements in pulley technology.

Conclusion

Katsuya Imai's inventive spirit and technical expertise in pulley structures make him a notable figure in the realm of mechanical engineering. As he continues to work on innovative solutions at Mitsuboshi Belting Ltd., Imai's contributions are sure to have lasting impacts in his field, inspiring future generations of inventors.

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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