Hiroshima, Japan

Kenji Kawamoto

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignee: Kobelco Construction Machinery Co., Ltd.. Active years: 2002-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Kawamoto. Retrieved from https://idiyas.com/inventor/kenji-kawamoto-0gtignza

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

Calculating rank

% Patents Active = 66.7


Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 60(Granted Patents)


Company Filing History:


Years Active: 2002-2013

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6 patents (USPTO):Explore Patents

Title: Kenji Kawamoto: Innovator in Construction Machinery

Introduction

Kenji Kawamoto is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of construction machinery, holding a total of 6 patents. His innovative designs have enhanced the functionality and efficiency of construction equipment.

Latest Patents

One of his latest patents is a tank for construction machines. This tank comprises a tank body and first and second reinforcement members. The tank body includes a first wall portion and a first opposing wall portion, which are positioned in a first direction. Additionally, it features a second wall and a second opposing wall portion, which are oriented in a second direction. The first reinforcement member is strategically placed across the first wall portion and the first opposing wall portion, with its ends welded to both walls. Similarly, the second reinforcement member is positioned across the second wall and the second opposing wall portion, crossing the first reinforcement member, and is also welded at both ends.

Another significant invention is the power shovel, which showcases his expertise in creating efficient and robust construction machinery.

Career Highlights

Kenji Kawamoto is currently employed at Kobelco Construction Machinery Co., Ltd. His work at this esteemed company has allowed him to develop and patent innovative solutions that address the challenges faced in the construction industry.

Collaborations

Throughout his career, Kawamoto has collaborated with talented individuals such as Kaoru Adachi and Shintaro Sakitani. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kenji Kawamoto's contributions to construction machinery through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the design and functionality of construction equipment, paving the way for future advancements.

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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