Wakayama, Japan

Katsuhiko Kasai

This inventor holds 6 USPTO granted patents. Top assignee: Kao Corporation. Active years: 1999-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Kasai. Retrieved from https://idiyas.com/inventor/katsuhiko-kasai

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


% Patents Active = 83.3

Average Co-Inventor Count = 5.8

ph-index = 4

Forward Citations = 154(Granted Patents)


Company Filing History:


Years Active: 1999-2006

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6 patents (USPTO):Explore Patents

Title: Innovations by Katsuhiko Kasai

Introduction

Katsuhiko Kasai is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of laundry detergents, holding a total of 6 patents. His work focuses on developing innovative methods and products that enhance the efficiency and usability of laundry solutions.

Latest Patents

Among his latest patents is a method for producing sheetlike detergent. This method involves applying a doughy detergent composition with a specific viscosity to a flexible support, creating a thin layer that can be used for laundry. Another notable patent is for a sheet-form laundering article, which is designed to be economical and flexible, minimizing content loss while utilizing a water-soluble substrate.

Career Highlights

Katsuhiko Kasai is associated with Kao Corporation, a leading company in the consumer goods sector. His work at Kao has allowed him to innovate and improve laundry products, making them more effective and user-friendly.

Collaborations

He has collaborated with talented coworkers such as Shu Yamaguchi and Masaki Tsumadori, contributing to the advancement of laundry technology through teamwork and shared expertise.

Conclusion

Katsuhiko Kasai's contributions to the field of laundry detergents through his patents and work at Kao Corporation highlight his innovative spirit and dedication to improving everyday products. His inventions continue to influence the industry and enhance consumer experiences.

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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