This inventor holds 1 USPTO granted patent. Top assignee: Nippon Shokubai Co., Ltd.. Active years: 2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019
Title: Marie Kawamura: Innovator in Cement Additives
Introduction
Marie Kawamura is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of cement technology, particularly through her innovative work on cement additives. Her research focuses on enhancing the properties of cement compositions while minimizing by-products.
Latest Patents
Marie Kawamura holds a patent for a cement additive, cement composition, and cement additive raw material. This invention provides a cement additive that suppresses the production of Glauber's salt as a by-product. It also demonstrates excellent retention when incorporated into a cement composition. The cement additive includes a polycarboxylic acid-based copolymer and an alkanolamine compound, ensuring a balanced composition that enhances performance.
Career Highlights
Marie is currently employed at Nippon Shokubai Co., Ltd., where she continues to develop innovative solutions in the field of cement technology. Her work has been instrumental in advancing the understanding and application of cement additives in construction.
Collaborations
Marie collaborates with her coworker, Takeshi Takayama, to further enhance the research and development of cement-related technologies. Their teamwork has led to significant advancements in the industry.
Conclusion
Marie Kawamura's contributions to cement technology through her innovative patent demonstrate her commitment to improving construction materials. Her work not only addresses environmental concerns but also enhances the performance of cement compositions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile