Company Filing History:
4 out of 1,887 
3 out of 27 
1 out of 10,092 
Years Active: 1985-2025
Title: Eiji Sato: Innovator in Welding Technology
Introduction
Eiji Sato is a prominent inventor based in Fujisawa, Japan. He has made significant contributions to the field of welding technology, holding a total of 7 patents. His innovative approaches have advanced the efficiency and effectiveness of welding processes.
Latest Patents
Eiji Sato's latest patents include an output control method for gas-shielded arc welding, a welding system, a welding power source, and a welding control device. His gas-shielded arc welding invention is designed to maintain arc length control while curbing fluctuations in welding current. This is achieved through a corrected current calculating unit that utilizes both instantaneous and average voltage error values to determine arc property gains. Additionally, he has developed a welding control apparatus for pulse arc welding, which incorporates an integrator and a comparator to enhance the precision of the welding process.
Career Highlights
Throughout his career, Eiji Sato has worked with notable companies such as Kobe Steel, Ltd. and Oiles Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various advancements in welding technology.
Collaborations
Eiji Sato has collaborated with esteemed colleagues, including Kikuo Sumiyoshi and Kingo Miyasaka. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Eiji Sato's work in welding technology exemplifies the impact of innovation on industrial processes. His patents reflect a commitment to improving welding efficiency and precision, making him a significant figure in the field.