This inventor holds 2 USPTO granted patents. Top assignee: Kubota Corporation. Active years: 1979-1982.
Company Filing History:
Years Active: 1979-1982
Title: The Innovations of Sueyoshi Noji
Introduction
Sueyoshi Noji is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of stainless steel manufacturing, holding 2 patents that showcase his innovative approaches.
Latest Patents
One of his latest patents is a manufacturing method of elbows made of cast stainless steel. This method involves refining the structure of the straight tube portions at the ends of an elbow, utilizing a cast stock tube of austenitic stainless steel with a ferrite phase mixed in at a proportion of 5-40%. The straight tube portions are formed to specified dimensions through plastic deformation, followed by heating and quenching. Another patent focuses on a method of producing stainless steel products that are superior in intergranular corrosion resistance. This method employs austenite group stainless cast steel and involves plastic deformation processes, followed by recrystallizing heat treatment to enhance corrosion resistance and facilitate ultrasonic flaw detection.
Career Highlights
Sueyoshi Noji is currently associated with Kubota Corporation, where he applies his expertise in stainless steel manufacturing. His work has contributed to advancements in the production of high-quality stainless steel products.
Collaborations
He has collaborated with notable coworkers, including Shinichi Murakami and Arata Yoshimitsu, to further enhance the innovations in their field.
Conclusion
Sueyoshi Noji's contributions to stainless steel manufacturing through his patents reflect his commitment to innovation and quality. His work continues to influence the industry positively.