Shigeru Yamanaka

Title: Shigeru Yamanaka: Innovator in Surface-Sizing Agents

Introduction

Shigeru Yamanaka is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of materials science, particularly in the development of surface-sizing agents for recording paper.

Latest Patents

Yamanaka holds a patent for a surface-sizing agent and recording paper comprising the same. This innovative agent includes bacterial cellulose and/or plant-originated fine fibrous cellulose, which has an average diameter of 10 µm or less, combined with a cationic polymer. The cationic polymer can be partially bonded to the cellulose materials and may consist of an acrylic polymer, a vinyl polymer, or an allyl polymer, each containing a quaternary amino group. This patent showcases his expertise in enhancing the properties of recording paper.

Career Highlights

Throughout his career, Yamanaka has focused on the intersection of biology and materials science. His work has led to advancements in the production and quality of recording materials, making them more efficient and environmentally friendly.

Collaborations

Yamanaka has collaborated with Toshikatsu Furunaga, contributing to the development of innovative solutions in their field. Their partnership has fostered creativity and technical advancements in the area of surface-sizing agents.

Conclusion

Shigeru Yamanaka's contributions to the field of surface-sizing agents highlight his innovative spirit and dedication to improving recording materials. His patent reflects a blend of biological and chemical expertise, paving the way for future advancements in this area.