Kyoto, Japan

Yoshiyuki Iwasaki

This inventor holds 4 USPTO granted patents. Top assignee: Sanyo Chemical Industries, Ltd.. Active years: 2001-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Iwasaki. Retrieved from https://idiyas.com/inventor/yoshiyuki-iwasaki

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


% Patents Active = 25.0

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 52(Granted Patents)


Company Filing History:


Years Active: 2001-2007

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4 patents (USPTO):Explore Patents

Title: Innovations of Yoshiyuki Iwasaki

Introduction

Yoshiyuki Iwasaki is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative resin technologies. With a total of 4 patents to his name, Iwasaki's work has garnered attention for its practical applications and environmental considerations.

Latest Patents

Iwasaki's latest patents include a polyurethane resin aqueous dispersion and a sheet material obtained from the same. This invention provides an isocyanate group terminated prepolymer aqueous dispersion that boasts excellent storage stability. The aqueous dispersion can be utilized in various applications, including paints, adhesives, and fiber-treating agents, all while ensuring a high level of safety and environmental friendliness. Another notable patent focuses on absorbents that comprise a water-absorbable resin and water-insoluble nonporous spherical monoparticles. This innovation enhances the diffusion and absorption speed of liquids, making it particularly effective for absorbable constructs and articles.

Career Highlights

Yoshiyuki Iwasaki is currently associated with Sanyo Chemical Industries, Ltd., where he continues to push the boundaries of material innovation. His work has not only advanced the field but has also contributed to the development of safer and more effective products.

Collaborations

Iwasaki has collaborated with notable colleagues such as Daisuke Tagawa and Keiji Tanaka. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yoshiyuki Iwasaki's contributions to the field of materials science exemplify the spirit of innovation. His patents reflect a commitment to creating environmentally friendly and effective solutions. Through his work, Iwasaki continues to inspire future generations of inventors.

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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