Osaka, Japan

Katsumi Fujiki

This inventor holds 7 USPTO granted patents and 4 EPO patents. Top assignees: Yanmar Co., Ltd., Yanmar Power Technology Co., Inc.. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Fujiki. Retrieved from https://idiyas.com/inventor/katsumi-fujiki

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


% Patents Active = 71.4

 

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 49(Granted Patents)


Company Filing History:


Years Active: 2010-2025

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7 patents (USPTO):Explore Patents

Title: Katsumi Fujiki: Innovator in Work Vehicle Technology

Introduction

Katsumi Fujiki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of work vehicle technology, holding a total of 7 patents. His innovative designs focus on enhancing the functionality and efficiency of work vehicles.

Latest Patents

Fujiki's latest patents include a work vehicle that features a vehicle body with a pair of traveling parts on both sides. The design incorporates a cabin positioned above the traveling parts, along with an arm that extends forward from behind the cabin. This arm is capable of swinging upward and downward, allowing for versatile operation. Another notable patent describes a work vehicle equipped with an engine mounted on a traveling body, featuring a straight-traveling system transmission path and a turning system transmission path. This configuration enables the vehicle to combine outputs for improved maneuverability.

Career Highlights

Throughout his career, Katsumi Fujiki has worked with esteemed companies such as Yanmar Co., Ltd. and Yanmar Power Technology Co., Inc. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of work vehicle technology.

Collaborations

Fujiki has collaborated with notable coworkers, including Yoshiaki Kuraya and Keisuke Iwamura. Their combined expertise has fostered innovation and development in their projects.

Conclusion

Katsumi Fujiki's contributions to work vehicle 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 modern work vehicles.

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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