Masanori Kosuga

Title: Masanori Kosuga: Innovator in Papermaking Technology

Introduction

Masanori Kosuga is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of papermaking through his innovative methods and techniques. His work focuses on enhancing the efficiency and yield of paper production processes.

Latest Patents

Masanori Kosuga holds a patent for a "Method for producing paper and agent for improving yield." The objective of this invention is to provide a papermaking method that can enhance retention during the papermaking steps. This method involves adding a silica sol to pulp slurry, which is prepared through a reaction between an aqueous solution of sodium silicate and a mineral acid. The silica sol has a SiO concentration ranging from 15 to 50 g/L, with a viscosity measured at 25°C between 0.12×[C] mPa·s to 15 mPa·s, and includes a cationic component and/or an amphoteric component.

Career Highlights

Throughout his career, Masanori Kosuga has worked with prominent companies such as Seiko PMC Corporation and Tokuyama Corporation. His experience in these organizations has contributed to his expertise in the field of papermaking technology.

Collaborations

Masanori Kosuga has collaborated with notable individuals in his field, including Masatomi Ogawa and Yoshiaki Koga. These collaborations have further enriched his work and innovations in papermaking.

Conclusion

Masanori Kosuga's contributions to papermaking technology through his innovative methods and collaborations highlight his importance as an inventor. His patent for improving yield in paper production showcases his commitment to enhancing industrial processes.