Company Filing History:
Years Active: 2002-2020
Title: Innovations of Yukimasa Iwamoto
Introduction
Yukimasa Iwamoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of mold powders for steel casting. With a total of two patents to his name, Iwamoto's work is recognized for its innovative approaches to improving industrial processes.
Latest Patents
Iwamoto's latest patents include a method of producing exothermic mold powder in the form of sprayed granules. This method involves spray-drying an aqueous slurry that contains a raw material blend along with metal silicon powder and/or silicon alloy powder. The process is characterized by adjusting the pH of the slurry to 13 or less. Another significant patent is for a mold powder for continuous casting of steel, which aims to reduce fluorine content and enhance the stability of the casting process. This mold powder is designed to minimize corrosion of continuous casting equipment and decrease fluorine concentration in wastewater. The chemical composition of this mold powder includes 25 to 70 wt % of SiO, 10 to 50 wt % of CaO, not more than 20 wt % of MgO, and 0 to 2 wt % of F as an unavoidable impurity, with a viscosity of not less than 4 poise at 1,300 °C.
Career Highlights
Yukimasa Iwamoto is currently employed at Shinagawa Refractories Co., Ltd., where he continues to innovate in the field of refractory materials. His work has been instrumental in advancing the technology used in steel production, making processes more efficient and environmentally friendly.
Collaborations
Iwamoto has collaborated with notable colleagues such as Akihiro Morita and Tomoaki Omoto. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in their respective fields.
Conclusion
Yukimasa Iwamoto's contributions to the field of materials science, particularly in mold powders for steel casting, highlight his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to enhancing efficiency and sustainability in manufacturing.