Company Filing History:
Years Active: 2009-2011
Title: Takahiro Sato: Innovator in Grouting Materials
Introduction
Takahiro Sato is a notable inventor based in Muroran, Japan. He has made significant contributions to the field of construction materials, particularly in the development of advanced grouting materials. With a total of 2 patents to his name, Sato's work is recognized for its innovative approach to enhancing material performance.
Latest Patents
Sato's latest patents focus on the formulation of grouting materials that exhibit superior properties. The first patent describes a grouting material containing a fine particle material with a Blaine specific surface area of 5000 cm/g or more. This material comprises 30 to 60% by mass of cement clinker, 40 to 70% by mass of blast-furnace slag, and 0.5 to 3 parts by mass of gypsum. Additionally, it includes a calcium-aluminate-based rapid-hardening admixture, a setting retarder, and a high-performance water-reducing agent, all contributing to its effectiveness.
The second patent presents a grouting material that consists of an ultrafine particle material with a maximum particle size of 15 micrometers or less. This formulation contains 3 to 40% by mass of cement clinker and 60 to 97% by mass of blast-furnace slag, along with similar additives as the first patent. This innovative material is designed to maintain high injectability for extended periods and rapidly sets after injection, providing excellent short-term strength.
Career Highlights
Takahiro Sato is currently employed at Nittetsu Cement Co., Ltd., where he continues to develop and refine construction materials. His work has significantly impacted the industry, particularly in enhancing the performance and durability of grouting materials.
Collaborations
Sato collaborates with talented colleagues, including Tomohiro Kanazawa and Tadashi Hayasaka. Their combined expertise contributes to the innovative projects at Nittetsu Cement Co., Ltd.
Conclusion
Takahiro Sato's contributions to the field of grouting materials demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications in construction. Sato's work continues to influence the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.