Akashi, Japan

Kenji Onuki

This inventor holds 2 USPTO granted patents. Top assignee: Kobelco Cranes Co., Ltd.. Active years: 2013-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Onuki. Retrieved from https://idiyas.com/inventor/kenji-onuki-adgyh8rb

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 = 6.2

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013-2014

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2 patents (USPTO):Explore Patents

Title: Kenji Onuki: Innovator in Crane Technology

Introduction

Kenji Onuki is a notable inventor based in Akashi, Japan. He has made significant contributions to the field of crane technology, holding a total of 2 patents. His work focuses on improving productivity and efficiency in construction machinery.

Latest Patents

Kenji Onuki's latest patents include a crane and a method of assembling cranes. The primary goal of his crane invention is to provide a rotating frame for the upper rotating body that enhances total productivity, reduces costs, and facilitates model changes. To solve these problems, he has developed a system where various models with different lifting capacities are categorized into classes. Each class includes multiple models, and the rotating frame is determined based on the model with the largest lifting capacity. The upper rotating body is constructed using this rotating frame as the base. Additionally, winches are mounted on the rotating frame using a standardized mounting structure. His construction machine patent features a command changing regulation section and a loading device that imposes a load on the engine to raise exhaust temperatures, ensuring efficient operation.

Career Highlights

Kenji Onuki works at Kobelco Cranes Co., Ltd., a company renowned for its innovative crane solutions. His expertise in crane technology has positioned him as a key figure in the industry, contributing to advancements that enhance operational efficiency.

Collaborations

Throughout his career, Kenji has collaborated with talented coworkers, including Tomohiko Asakage and Takaharu Michida. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in crane design.

Conclusion

Kenji Onuki's contributions to crane technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in the construction industry and provide practical solutions that benefit the field.

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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