Company Filing History:
Years Active: 1980-1981
Title: Tadao Tsutaya: Innovator in Blast-Furnace Technology
Introduction
Tadao Tsutaya is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of metallurgy, particularly in blast-furnace operations. With a total of 3 patents to his name, Tsutaya's work has had a considerable impact on the efficiency of iron production.
Latest Patents
One of Tsutaya's latest patents is a method for blast-furnace operation. This invention involves selecting three critical factors: the oxygen volume in blast, the ore/coke ratio, and the reducibility of burden materials. By plotting these factors on a graph with three parallel axes, Tsutaya evaluates furnace heat conditions and adjusts the factors to maintain a balanced state. Another significant patent is for the production of fired iron-ore pellets with macro pores. This process includes mixing crushed iron ore with a carbonaceous material and firing the resulting pellets, which contain macro-pores that enhance their efficiency.
Career Highlights
Tsutaya is associated with Kobe Steel, Ltd., a leading company in the steel industry. His innovative approaches have contributed to advancements in blast-furnace technology, making processes more efficient and environmentally friendly.
Collaborations
Some of Tsutaya's coworkers include Isao Fujita and Mamoru Onoda. Their collaborative efforts have furthered research and development in the field of metallurgy.
Conclusion
Tadao Tsutaya's contributions to blast-furnace technology exemplify the importance of innovation in the steel industry. His patents reflect a commitment to improving efficiency and sustainability in iron production.