Company Filing History:
Years Active: 2005
Title: Innovator Spotlight: Shota Amasaki and His Coated Paper Sheet Patent
Introduction: Shota Amasaki, an accomplished inventor based in Kasugai, Japan, has made a significant contribution to the paper industry with his innovative coated paper sheet design. His patent embodies advanced material engineering, showcasing a unique combination of pigments and binders, tailored to enhance printing quality.
Latest Patents: Amasaki holds a notable patent for a coated paper sheet that is particularly beneficial for gravure printing applications. This innovative product features a coating layer applied on one or both surfaces of a substrate paper sheet. The formulation includes kaolin particles ranging in size from 0.3 to 1.5 micrometers, maintaining a specific aspect ratio conducive to optimal performance. Additionally, the binder used contains a copolymer with a glass transition temperature between 10 to 60 degrees Celsius, along with synthetic polymeric compounds with a core-shell composite structure. The resulting coated paper exhibits a specular glossiness of 50% or more and an air permeability of 7000 seconds or less, making it an excellent choice for high-quality printing.
Career Highlights: Shota Amasaki is currently affiliated with Oji Paper Co., Ltd., a reputable company within the paper manufacturing sector. His work highlights the integration of innovative materials and advanced technology in creating products that meet contemporary printing needs.
Collaborations: Throughout his career, Amasaki has collaborated with notable colleagues Tomofumi Tokiyoshi and Masaaki Shimizu. These partnerships have contributed to the successful development and refinement of his patent, showcasing the collaborative spirit that is essential in the field of innovation.
Conclusion: Shota Amasaki’s innovative approach to coated paper sheets illustrates the importance of advancements in material science within the printing industry. His patent not only represents a significant achievement in his career but also stands as a testament to the continuous evolution of technologies that enhance product quality in printing applications.