This inventor holds 1 USPTO granted patent. Top assignee: Jujo Paper Co., Ltd.. Active years: 1976.
Company Filing History:
Years Active: 1976
Title: Tsuguo Kagaya: Innovator in Micro-Encapsulation Technology
Introduction
Tsuguo Kagaya is a notable inventor based in Akita, Japan. He has made significant contributions to the field of micro-encapsulation technology. His innovative methods have the potential to enhance various applications in industries such as pharmaceuticals and food technology.
Latest Patents
Kagaya holds a patent for a micro-encapsulating method. This method involves forming micro-capsules by providing a coating of capsulating agents that comprise acetate sulfate of polyglycosides on core substances. The process utilizes aqueous solutions of cellulose acetate sulfate, starch acetate sulfate, or dextran acetate sulfate as the polyglycosides. Core substances include oily materials like alkyl biphenyl, liquid paraffin, fats, and higher alcohols, as well as pulverulent substances such as active carbon and yeast. The method allows for the emulsification and dispersion of core substances in the polyglycosides, leading to the formation of an insoluble complex with polycations. This complex coats the core substances, which are then stiffened using stiffening reagents or dispersed in aqueous solutions of polyvinyl alcohol, resulting in stable micro-capsules. Kagaya's patent is a testament to his innovative approach, with 1 patent to his name.
Career Highlights
Tsuguo Kagaya is associated with Jujo Paper Co., Ltd., where he has been able to apply his expertise in micro-encapsulation. His work has contributed to advancements in the company's product offerings and has positioned them as a leader in innovative solutions.
Collaborations
Kagaya has collaborated with notable colleagues such as Tomoo Sakai and Kingo Yokota. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Tsuguo Kagaya's contributions to micro-encapsulation technology highlight his role as an innovator in the field. His patent and collaborations reflect a commitment to advancing technology for practical applications.