Sakai City, Japan

Koichi Kajiki

This inventor holds 1 USPTO granted patent. Top assignee: Shimano Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Kajiki. Retrieved from https://idiyas.com/inventor/koichi-kajiki-cj4ok73q

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

Calculating rank

Average Co-Inventor Count = 1.0


Company Filing History:


Years Active: 2026

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Koichi Kajiki: Innovator in Human-Powered Vehicle Technology

Introduction

Koichi Kajiki is a notable inventor based in Sakai City, Japan. He has made significant contributions to the field of human-powered vehicles, showcasing his expertise through innovative designs and technologies. His work has garnered attention for its practical applications and advancements in vehicle control systems.

Latest Patents

Kajiki holds a patent for a rotational-position sensor unit, which is integral to the functionality of human-powered vehicle controllers and systems. This rotational-position sensor unit comprises sensor circuitry designed to detect at least one reference sprocket tooth of a sprocket on a human-powered vehicle. Additionally, it can identify the space between adjacent teeth, including the reference sprocket tooth. This innovation enhances the precision and efficiency of human-powered vehicle operation.

Career Highlights

Koichi Kajiki is associated with Shimano Inc., a leading company in the cycling and fishing equipment industry. His role at Shimano has allowed him to apply his inventive skills to develop technologies that improve the performance and usability of human-powered vehicles. His contributions have played a crucial role in advancing the company's product offerings.

Conclusion

Koichi Kajiki's work exemplifies the spirit of innovation in the realm of human-powered vehicles. His patent for the rotational-position sensor unit reflects his commitment to enhancing vehicle technology. Through his career at Shimano Inc., he continues to influence the industry with his inventive solutions.

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…