Company Filing History:
7 out of 1,256 
1 out of 6 
1 out of 2 Years Active: 1992-2004
Title: Masato Takagi: Innovator in Steel and Material Science
Introduction
Masato Takagi is a prominent inventor based in Chiba, Japan. He has made significant contributions to the fields of steel-making and material science, holding a total of 9 patents. His innovative approaches have led to advancements in the production and application of various materials.
Latest Patents
One of Takagi's latest patents is a method for making enameled steel sheets. This method involves spraying a slurry to form a slurry layer onto a substrate's surface and subsequently firing the slurry layer. The slurry used in this process has a static surface tension of 50 dyne/cm or less and an apparent viscosity of 500 mPa·s, measured with a model E viscometer at a rotation of 100 rpm. Additionally, the method includes a step of vibrating the substrate while the slurry is applied or when it is still fluid. Another notable patent is a method of solidifying steel-making slag. This method involves a mixture of steel-making slag and a substance containing at least 30% by weight of SiO, such as fly ash or fine powder from granulated blast furnace slag, subjected to a hydration reaction. The resulting solidified material contains at least 20% of a tobermorite phase, demonstrating high strength and suitability for use as an inorganic material in roadbed construction and civil engineering.
Career Highlights
Throughout his career, Masato Takagi has worked with notable companies, including Kawasaki Steel Corporation and Kawasaki Chemical Holding Co., Inc. His experience in these organizations has allowed him to develop and refine his innovative techniques in material science.
Collaborations
Takagi has collaborated with esteemed colleagues, including Yoshihiro Naruse and Norihide Enomoto. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.
Conclusion
Masato Takagi's contributions to the fields of steel-making and material science are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in these areas. His work continues to influence the industry and inspire future innovations.