Hinocho, Japan

Koji Kawaguchi

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Daifuku Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Kawaguchi. Retrieved from https://idiyas.com/inventor/koji-kawaguchi-n0bf8fqf

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Koji Kawaguchi: Innovator in Article Transport Technology

Introduction: Koji Kawaguchi is a notable inventor based in Hinocho, Japan. He has made significant contributions to the field of transport technology, particularly with his innovative designs that enhance the efficiency of article transport vehicles. His work is characterized by a focus on improving the functionality and reliability of transport systems.

Latest Patents: Kawaguchi holds a patent for an article transport vehicle. This vehicle includes a travel section, a holding section, an elevating device, an inclination detection device, an inclination adjustment device, and an inclination control device. The inclination adjustment device is designed to act on a target belt among multiple suspension belts to adjust the inclination of the holding section. This adjustment is achieved by modifying the suspension height at which the holding section is held. During the lowering of the holding section to the transfer position, the inclination control device executes an adjustment operation. This operation involves detecting the inclination of the holding section and controlling the inclination adjustment device based on the detection results.

Career Highlights: Kawaguchi is associated with Daifuku Co., Ltd., a leading company in the field of material handling systems. His role at Daifuku has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of transport technology.

Conclusion: Koji Kawaguchi's work exemplifies the spirit of innovation in the field of article transport technology. His patent reflects a commitment to enhancing the efficiency and functionality of transport systems, making a significant impact in his 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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