This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Astec Irie Co., Ltd., Nippon Steel Corporation. Active years: 1989-2018.
Company Filing History:
Years Active: 1989-2018
Title: Nobuo Kusakabe: Innovator in Steel Recycling Technologies
Introduction
Nobuo Kusakabe is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of steel manufacturing and recycling. With a total of 2 patents, his work focuses on innovative methods that enhance the efficiency and sustainability of steel production.
Latest Patents
Kusakabe's latest patents include a method for recycling-processing of dust generated in converter furnaces and an apparatus for feeding sintering raw mix. The recycling method involves crushing and drying a cake formed by adding a binder to a slurry containing iron powder-containing dust. This dust is generated during converter blowing and is wet-collected. The process includes subjecting the mixed slurry to dehydration treatment in a filter press, accumulating the cake in a tank, and charging it into a converter furnace while maintaining a temperature of less than 90°C. The feeding apparatus features a design where a plurality of bars are downwardly sloped to facilitate the raw mix's movement onto a pallet, ensuring efficient operation.
Career Highlights
Throughout his career, Nobuo Kusakabe has worked with notable companies such as Nippon Steel Corporation and Astec Irie Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in steel manufacturing.
Collaborations
Kusakabe has collaborated with esteemed colleagues, including Masami Fujimoto and Tadahiro Inazumi. Their combined expertise has contributed to advancements in the field of steel recycling and manufacturing.
Conclusion
Nobuo Kusakabe's contributions to steel recycling technologies demonstrate his commitment to innovation and sustainability in manufacturing. His patents reflect a deep understanding of the challenges in the industry and offer practical solutions for improving efficiency.