Location History:
- Kawasaki, JP (1994)
- Tokyo, JP (1995)
Company Filing History:
Years Active: 1994-1995
Title: Innovations by Yukio Nishino in Cr-Mo Steel Welding
Introduction
Yukio Nishino is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of welding, particularly in the development of methods for welding Cr-Mo steel pipes. With a total of 2 patents, his work has implications for power generation applications.
Latest Patents
Nishino's latest patents include a method for TIG welding 1.25 Cr-0.5Mo steel pipe. This invention addresses the challenges of preheating and postheating treatments, effectively preventing weld cracking and stress corrosion cracking. The steel pipe is suitable for steam piping applications, such as STPA23, used in power generation plants. Another patent focuses on a Cr-Mo steel pipe with a wall thickness of 5 to 25 mm, which can be welded using shielded metal arc welding without the need for preheat or post-weld heat treatments.
Career Highlights
Yukio Nishino is associated with NKK Corporation, where he has been instrumental in advancing welding technologies. His expertise in materials science and welding techniques has positioned him as a key figure in the industry.
Collaborations
Nishino has worked alongside notable colleagues, including Toshihiro Takamura and Motoaki Oyama. Their collaborative efforts have contributed to the innovative developments in welding methods and materials.
Conclusion
Yukio Nishino's contributions to the field of welding, particularly in Cr-Mo steel applications, highlight his innovative spirit and technical expertise. His patents reflect a commitment to improving welding processes, which are essential for the power generation industry.