Osaka, Japan

Kazutaka Niki

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignee: Shimano Inc.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutaka Niki. Retrieved from https://idiyas.com/inventor/kazutaka-niki

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

USPTO Granted Patents = 11 

% Patents Active = 90.9

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 2015-2025

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11 patents (USPTO):Explore Patents

Title: Kazutaka Niki: Innovator in Bicycle Technology

Introduction

Kazutaka Niki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of bicycle technology, holding a total of 11 patents. His innovative designs focus on enhancing the functionality and efficiency of bicycle components.

Latest Patents

One of Niki's latest patents is for a bicycle part and method of forming a bicycle part. This invention includes a housing and a lid, where the housing features an inner peripheral portion, an outer peripheral portion, an end wall portion, and a connecting portion. The design allows for an internal space that is effectively sealed by the lid, which is welded to the housing at multiple points. Another notable patent is for a hub designed for human-powered vehicles. This hub comprises a hub axle, a hub body, and a sprocket support structure, which work together to transmit driving force while allowing for rotation detection.

Career Highlights

Kazutaka Niki is currently employed at Shimano Inc., a leading company in the bicycle components industry. His work has been instrumental in advancing bicycle technology, making it more efficient and user-friendly.

Collaborations

Niki has collaborated with talented coworkers such as Azusa Yamazaki and Takeshi Ueda. Their combined expertise has contributed to the successful development of innovative bicycle technologies.

Conclusion

Kazutaka Niki's contributions to bicycle technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of bicycle components, making cycling more accessible and enjoyable for users.

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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