This inventor holds 3 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Nippon Steel Corporation, Nippon Steel Sumitomo Metal Corporation. Active years: 2017-2021.
Company Filing History:
2 out of 3,705 
1 out of 1,102 Years Active: 2017-2021
Title: Suo Saruwatari: Innovator in Ni-based Alloy Welding Technology
Introduction
Suo Saruwatari is an accomplished inventor based in Tokyo, Japan, known for his contributions to the field of welding technology. With three patents to his name, Saruwatari has made significant advancements in the manufacturing and application of Ni-based alloys for submerged arc welding.
Latest Patents
Suo Saruwatari's latest patents showcase his innovative approach to welding materials. One of his key inventions is a Ni-based alloy wire specifically designed for submerged arc welding. This alloy comprises a well-defined chemical composition, including Carbon (C), Silicon (Si), Manganese (Mn), Molybdenum (Mo), Tungsten (W), Tantalum (Ta), Nickel (Ni), and several others, ensuring optimal welding performance.
Another noteworthy patent involves a Ni-based alloy core wire for covered electrodes, which is crucial for enhancing the quality of welding joints. The chemical composition of this invention includes essential elements like Carbon (C), Silicon (Si), Manganese (Mn), Molybdenum (Mo), Tungsten (W), Copper (Cu), and Nickel (Ni), along with important impurities that contribute to the effectiveness of covered electrodes.
Career Highlights
Suo Saruwatari has worked with prominent companies, including Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these leading firms has equipped him with the expertise necessary to drive innovations in welding technology.
Collaborations
Throughout his career, Saruwatari has collaborated with talented professionals, including notable coworkers Kazuhiro Kojima and Takashi Namekata. These collaborations have fostered a rich environment for sharing knowledge and advancing the development of innovative welding solutions.
Conclusion
Suo Saruwatari represents a remarkable figure in the field of welding technology, with his patented inventions paving the way for more efficient manufacturing methods. His work exemplifies the importance of continuous innovation and collaboration in driving progress within the industry. As the demand for advanced welding techniques continues to grow, Saruwatari's contributions are sure to have a lasting impact.