Location History:
- Nagasaki, JP (2005)
- Yokohama, JP (2024)
Company Filing History:
Years Active: 2005-2024
Title: Fumio Nishi: Innovator in Welding Technology
Introduction
Fumio Nishi is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of welding technology, holding two patents that address critical challenges in the industry. His work is particularly relevant to high strength and heat resistant steels, which are essential in various engineering applications.
Latest Patents
Nishi's latest patents include a repair welding method designed to enhance the integrity of welded joints. This method involves removing a portion of the first heat-affected zone of an existing welded portion before performing repair welding. The innovative approach ensures that the intersection angle between the heat-affected zones remains between 70° to 110°, thereby improving the overall strength of the weld. Another significant patent focuses on a welding method for high strength, temperature resistant steels. This method allows for welded joints to achieve the same strength as the base metal, effectively resolving strength issues in the heat-affected area. The multi-pass buildup welding method he developed extends these advantages to high strength ferrite heat resistant steels.
Career Highlights
Fumio Nishi is associated with Mitsubishi Heavy Industries Limited, a leading company in the manufacturing and engineering sector. His work at Mitsubishi has allowed him to apply his innovative ideas in practical settings, contributing to advancements in welding technology.
Collaborations
Nishi has collaborated with notable coworkers such as Nobuyoshi Komai and Fujimitsu Masuyama. Their combined expertise has fostered a productive environment for innovation and development in welding techniques.
Conclusion
Fumio Nishi's contributions to welding technology through his patents demonstrate his commitment to advancing the field. His innovative methods not only address existing challenges but also pave the way for future developments in high strength and heat resistant materials.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.