Company Filing History:
Years Active: 1986-1990
Title: Hiromitsu Kadono: Innovator in Hydraulic Cement and Acid Amide Compounds
Introduction
Hiromitsu Kadono is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of hydraulic cement compositions and water-soluble acid amide compounds. With a total of 4 patents to his name, Kadono continues to push the boundaries of innovation in his industry.
Latest Patents
Kadono's latest patents include a hydraulic cement composition that comprises hydraulic cement and a copolymer of 60 to 85 mol % of an alpha, beta-unsaturated dicarboxylic acid and 40 to 15 mol % of an olefin or a water-soluble salt thereof. This copolymer has a number average molecular weight of 300 to 10,000 and contains not more than 10% by weight of a high-molecular-weight polymer having a molecular weight of at least 20,000. Another significant patent is a process for producing water-soluble acid amide compounds, which involves heating a carboxylic acid compound and a primary or secondary amine compound in an aqueous medium to introduce an acid amide linkage into the molecule.
Career Highlights
Hiromitsu Kadono is currently employed at Nippon Zeon Company, Ltd., where he applies his expertise in chemical processes and materials. His work has been instrumental in advancing the company's research and development initiatives.
Collaborations
Kadono has collaborated with several talented individuals in his field, including Tadao Natsuume and Yoshiaki Miki. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Hiromitsu Kadono is a distinguished inventor whose work in hydraulic cement and acid amide compounds has made a lasting impact on the industry. His contributions continue to inspire future innovations in chemical engineering.