Kanagawa, Japan

Hiroaki Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Kansai Paint Company, Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Yamada. Retrieved from https://idiyas.com/inventor/hiroaki-yamada-djm381dm

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Hiroaki Yamada: Innovator in Automotive Coatings

Introduction

Hiroaki Yamada is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of automotive coatings, particularly through his innovative use of nanocellulose in aqueous coating compositions. His work is instrumental in enhancing the durability and performance of automotive exteriors.

Latest Patents

Hiroaki Yamada holds a patent for a "Nanocellulose-containing aqueous coating composition for automotive exterior." This invention involves an aqueous coating composition that includes resin particles, a crosslinking agent, a pigment, and nanocellulose. The composition specifies that the content of nanocellulose is between 0.5 to 2.0 parts by mass in terms of solid content relative to 100 parts by mass of resin solid content. The solid content concentration of the coating composition ranges from 45 to 65 mass %, and the viscosity is between 350 to 1200 mPa·s. This innovative coating not only enhances the appearance of automobiles but also improves their protective qualities.

Career Highlights

Hiroaki Yamada is currently associated with Kansai Paint Company, Ltd., where he continues to develop advanced coating solutions. His expertise in the field has led to the creation of products that meet the evolving needs of the automotive industry. His dedication to research and development has positioned him as a key player in automotive innovations.

Collaborations

Hiroaki Yamada collaborates with Gen Yokota, leveraging their combined expertise to push the boundaries of automotive coating technologies. Their partnership has resulted in significant advancements in the field, contributing to the overall success of their projects.

Conclusion

Hiroaki Yamada's contributions to automotive coatings through his innovative patent demonstrate his commitment to enhancing vehicle performance and aesthetics. His work continues to influence the industry, paving the way for future advancements in automotive technology.

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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