Kagawa, Japan

Shoko Hayakawa

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Unicharm Corporation. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoko Hayakawa. Retrieved from https://idiyas.com/inventor/shoko-hayakawa

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Shoko Hayakawa: Innovator in Highly Absorbent Resin Technology

Introduction

Shoko Hayakawa is a notable inventor based in Kagawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of highly absorbent resins. His innovative work has led to advancements in various applications, including absorbent articles and disposal methods.

Latest Patents

Shoko Hayakawa holds a patent for a highly absorbent resin, which includes a polyvalent metal compound. This invention aims to prevent the melting and solidification of the resin during incineration, thereby reducing the deposition on incinerator walls. The patent encompasses several aspects, including absorbent articles, disposal bags, and packaging materials made from the highly absorbent resin. The method for incinerating the resin involves the addition of the polyvalent metal compound, enhancing the efficiency of the disposal process. He has 1 patent to his name.

Career Highlights

Hayakawa is associated with Unicharm Corporation, a leading company in the hygiene and absorbent products industry. His work at Unicharm has allowed him to focus on innovative solutions that address environmental concerns related to waste disposal and material efficiency.

Collaborations

Throughout his career, Shoko Hayakawa has collaborated with talented individuals such as Toshiya Okubo and Yoshiko Yamamoto. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Shoko Hayakawa's contributions to the field of highly absorbent resins demonstrate his commitment to innovation and environmental sustainability. His work continues to influence the industry and pave the way for future advancements in material science.

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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