Company Filing History:
3 out of 9 
2 out of 12 
1 out of 1 Years Active: 1976
Title: Junji Ariyoshi: Innovator in Resin Technology
Introduction
Junji Ariyoshi is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of resin technology, holding a total of 4 patents. His work focuses on developing novel materials that have practical applications in various industries.
Latest Patents
Ariyoshi's latest patents include innovative formulations of resins. One of his notable inventions is a resin characterized by a complex formula, where each of R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 can be hydrogen or a methyl group. Additionally, R.sup.7, R.sup.8, R.sup.9, and R.sup.10 can be hydrogen, an alkyl group with 1 to 6 carbon atoms, or a phenyl group. The resin is designed to be a substitute for traditional resins and their derivatives. Another significant patent involves a treating agent for fibrous materials, which is created by reacting an amide-containing polymer with polyalkyleneimine in an aqueous medium. This results in a water-soluble cationic resin that enhances the retention of fillers and improves the strength of paper.
Career Highlights
Throughout his career, Junji Ariyoshi has worked with several companies, including Arakawa Rinsan Kagaku Kogyo Co., Ltd. and Nard Institute, Ltd. His experience in these organizations has allowed him to refine his expertise in resin technology and contribute to various innovative projects.
Collaborations
Ariyoshi has collaborated with notable colleagues such as Akira Ohnishi and Hiromi Toda. These partnerships have fostered a creative environment that has led to advancements in their respective fields.
Conclusion
Junji Ariyoshi's contributions to resin technology through his patents and collaborations highlight his role as an influential inventor. His innovative approaches continue to impact the industry positively.