Company Filing History:
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1 out of 1 Years Active: 1988-2011
Title: Norio Misaki: Innovator in Steelmaking Dust Recycling
Introduction
Norio Misaki is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of recycling steelmaking dust, with a focus on innovative methods that enhance the efficiency of steel production processes. With a total of 3 patents to his name, Misaki's work is recognized for its practical applications in the industry.
Latest Patents
One of Misaki's latest patents is a method for recycling steelmaking dust. This method involves a granulating step where steelmaking dusts, primarily composed of iron and its oxides, are mixed with a carbon-containing powder. The mixture is then granulated to form mixed granules. Following this, a water impregnating step allows the granules to absorb water, which is crucial for the subsequent solidifying step. This step involves molding the water-impregnated granules under pressure to create a solid body of steelmaking dusts. The process also includes enhancing the concentration of zinc in the dusts and a dezincing step that occurs from the acquisition of the dusts to the solidifying step.
Another significant patent by Misaki is related to the production of a solidified product from dust generated during steelmaking. This solidified product is created by charging the dust, which contains iron and its oxides, into a mold and subjecting it to pressure molding. The raw material used in this process is a mixed granulated product prepared by combining the dust with a carbon-containing powder.
Career Highlights
Throughout his career, Norio Misaki has worked with prominent companies such as NTN Corporation and Kawasaki Jukogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in the field of steelmaking and recycling technologies.
Collaborations
Misaki has collaborated with notable coworkers, including Katsutoshi Muramatsu and Manabu Sakamoto. These collaborations have likely played a role in the development and refinement of his innovative methods.
Conclusion
Norio Misaki's contributions to the recycling of steelmaking dust demonstrate his commitment to innovation in the steel industry. His patents reflect a deep understanding of the processes involved and offer practical solutions for enhancing efficiency and sustainability in steel production.
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