This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Sanyo Special Steel Co., Ltd., Other. Active years: 2001-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 68 
1 out of 834,513 Years Active: 2001-2008
Title: Innovations of Shuhei Kitano
Introduction
Shuhei Kitano is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of steel production, holding a total of 3 patents. His work focuses on enhancing the properties of steel products, particularly for mechanical parts used in demanding environments.
Latest Patents
One of his latest patents is a process for producing high cleanliness steel. This innovative process allows for the production of steel products that meet high cleanliness standards without the need for expensive remelting processes. The method involves transferring molten steel from an arc melting furnace or converter to a ladle furnace for refinement, followed by circulation-type degassing and casting into ingots. A deoxidizer, including aluminum and silicon, is added during the transfer to perform tapping deoxidation before refining.
Another significant patent is for high strength steel for induction hardening. This invention aims to minimize the increase in hardness after forging, ensuring machinability and cold workability. The steel product is designed to improve fatigue strength in its non-hardened portion while enhancing rolling resistance, antipitting level, abrasion resistance, and fatigue strength in its hardened portion. The composition includes specific percentages of carbon, silicon, manganese, chromium, and sulfur, with the balance being iron and unavoidable impurities.
Career Highlights
Shuhei Kitano has worked with Sanyo Special Steel Co., Ltd., where he has applied his expertise in steel production. His innovative approaches have contributed to advancements in the industry, particularly in the development of high-performance steel products.
Collaborations
He has collaborated with notable coworkers, including Hiromichi Takemura and Nobuaki Mitamura. Their combined efforts have furthered research and development in steel technology.
Conclusion
Shuhei Kitano's contributions to steel production through his patents demonstrate his commitment to innovation in the field. His work continues to influence the development of high-quality steel products that meet the demands of various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile