Location History:
- Yokohama, JA (1976 - 1978)
- Yokohama, JP (1978)
Company Filing History:
Years Active: 1976-1978
Title: Innovations of Kuniki Uchida: Pioneering High Tension Steel
Introduction
Kuniki Uchida is a prominent inventor based in Yokohama, Japan, known for his significant contributions to the field of metallurgy. With a total of three patents to his name, Uchida has made outstanding advancements in the manufacturing of high tension cold-reduced steel.
Latest Patents
Uchida's latest innovations focus on the process of making high tension Al-killed steel, which exhibits improved yield points through specialized heat treatment after press-forming. His first patent outlines a methodology for this enhanced steel, detailing that the tensile strength ranges from 40 to 80 Kg/mm². Additionally, his method for producing high strength cold reduced steel involves a carefully formulated composition of materials, including 0.04 to 0.10% carbon, 0.04 to 0.20% phosphorus, and a controlled level of sulfur, followed by continuous annealing to achieve the desired strength and durability.
Career Highlights
Uchida's professional journey includes his role at Nippon Kokan Kabushiki Kaisha, where he has leveraged his expertise in metallurgy to drive innovation within the industry. His dedication to research and development has positioned him as a crucial figure in the advancement of steel production techniques.
Collaborations
Throughout his career, Uchida has collaborated with talented colleagues, including Kenzi Araki and Shiro Fukunaka. These collaborations have fostered a strong environment for innovation and have led to significant developments in their respective fields.
Conclusion
With a focus on high tension cold-reduced steel, Kuniki Uchida exemplifies the spirit of innovation in metallurgy. His patents not only enhance the properties of steel but also contribute to the broader field of materials science, marking him as an influential inventor in Japan and beyond.