Keiji Sasaki

Title: Keiji Sasaki: Innovator in Water-Soluble Resins

Introduction

Keiji Sasaki is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of printing materials, particularly with his innovative work on water-soluble resins. His expertise and creativity have led to the development of a unique resin that enhances the efficiency and safety of printing processes.

Latest Patents

Sasaki holds a patent for a water-soluble resin for printing. This resin includes a monomer unit A that has a sulfonate group and a monomer unit B that lacks a hydrophilic group. The percentage of monomer unit A in relation to the total of all monomer units ranges from 5 to 35 mol %. This invention allows for printed materials from which the printing layer can be safely and efficiently removed using neutral water, while also exhibiting excellent water resistance.

Career Highlights

Keiji Sasaki is associated with Kao Corporation, a company known for its commitment to innovation in consumer products. His work at Kao Corporation has positioned him as a key player in the development of advanced printing materials. His contributions have not only advanced the company's product offerings but have also set new standards in the industry.

Collaborations

Sasaki has collaborated with talented coworkers such as Ryo Shibutani and Gota Katayanagi. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Keiji Sasaki's work in developing water-soluble resins for printing showcases his innovative spirit and dedication to improving printing technologies. His contributions continue to influence the industry and highlight the importance of research and development in creating effective solutions.