Yokohama, Japan

Youichi Kumano

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignee: Bridgestone Corporation. Active years: 1999-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youichi Kumano. Retrieved from https://idiyas.com/inventor/youichi-kumano

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 = 1.5

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1999-2020

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4 patents (USPTO):Explore Patents

Title: Youichi Kumano: Innovator in Elastic Crawler Technology

Introduction

Youichi Kumano is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of elastic crawler technology, holding a total of 4 patents. His work focuses on improving the performance and efficiency of crawlers used in various applications.

Latest Patents

Kumano's latest patents include innovative designs for elastic crawlers and elastic crawler devices. The elastic crawler comprises an endless belt-like main body with elasticity, a plurality of cores embedded in a circumferential direction, and lugs that protrude from the outer surface. This design enhances the transmission of driving force to snow and soft ground, improving packing performance during operation. The elastic crawler device includes the elastic crawler along with a drive wheel, an idle wheel, and a rolling wheel.

Career Highlights

Kumano is currently employed at Bridgestone Corporation, where he continues to develop advanced technologies in the field of crawlers. His work has been instrumental in enhancing the capabilities of these devices, making them more effective in challenging environments.

Collaborations

Some of his notable coworkers include Kazuya Takahashi and Tomoyuki Kurata, who have collaborated with him on various projects related to elastic crawler technology.

Conclusion

Youichi Kumano's innovative contributions to elastic crawler technology have positioned him as a key figure in this field. His patents reflect a commitment to improving performance and efficiency in challenging conditions.

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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