Tokyo, Japan

Kentaro Koshi

This inventor holds 4 USPTO granted patents and 1 published patent application, plus 5 CIPO patents and 3 EPO patents. Top assignees: Maeda Road Construction Co., Ltd., Maeda Road Constructions Co., Ltd. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kentaro Koshi. Retrieved from https://idiyas.com/inventor/kentaro-koshi

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

USPTO Granted Patents = 4 

% Patents Active = 100.0


 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2016-2017

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4 patents (USPTO):Explore Patents

Title: Kentaro Koshi: Innovator in Asphalt Technology

Introduction

Kentaro Koshi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of asphalt technology, holding a total of 4 patents. His innovative approaches have paved the way for more efficient and sustainable methods in road construction.

Latest Patents

Koshi's latest patents include a method for producing a recycled hot asphalt mixture. This method involves mixing a recycled aggregate, a new aggregate, asphalt, and an additive for recycling. The process includes heating the additive, adding moisture, and mixing it to create a foamed state before combining it with the aggregates and asphalt. Another notable patent is for an asphalt mixture that comprises an aggregate, asphalt, a lubricative solidification material, and an alkaline additive. This mixture features oleic acid as a key component, enhancing its performance.

Career Highlights

Throughout his career, Kentaro Koshi has worked with notable companies such as Maeda Road Construction Co., Ltd. and Maeda Road Constructions Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in construction technology.

Collaborations

Koshi has collaborated with esteemed colleagues, including Hirochika Moriyasu and Hiroshi Taniguchi. These partnerships have fostered a creative environment that encourages the development of groundbreaking solutions in the industry.

Conclusion

Kentaro Koshi's work in asphalt technology exemplifies the impact of innovation on construction practices. His patents and collaborations highlight his commitment to improving road construction methods, making him a significant figure in 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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