This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Kuraray Co., Ltd.. Active years: 1981.
Company Filing History:
Years Active: 1981
Title: Kazuto Harada: Innovator in Absorbent Materials
Introduction
Kazuto Harada is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of absorbent materials, particularly through his innovative patent that enhances water absorption capabilities. His work has implications for various absorbent articles used in everyday life.
Latest Patents
Kazuto Harada holds a patent for "Absorbents with improved water absorbing power." This invention focuses on absorbent materials designed for aqueous fluids, which absorb fluid rapidly and swell uniformly. The materials comprise modified polyvinyl alcohol polymers that are created by reacting a polyvinyl alcohol polymer with a cyclic acid anhydride in an anhydrous condition, leading to partial crosslinking of the polymer. The resulting absorbent materials are utilized in products such as diapers, sanitary napkins, sanitary tampons, blood absorbents for surgical operations, bandages, and dressings.
Career Highlights
Kazuto Harada is associated with Kuraray Co., Ltd., a company known for its innovative materials and technologies. His work at Kuraray has allowed him to focus on developing advanced absorbent materials that meet the needs of various industries.
Collaborations
Kazuto Harada has collaborated with Toshihiko Yoshitake, a fellow innovator in the field. Their partnership has contributed to the advancement of absorbent technologies and the development of new products.
Conclusion
Kazuto Harada's contributions to absorbent materials demonstrate his commitment to innovation and improvement in everyday products. His patent reflects a significant advancement in the field, showcasing the potential for enhanced absorbent technologies.