Location History:
- Yokohama, JP (1985 - 1986)
- Fujisawa, JP (1978 - 2002)
Company Filing History:
Years Active: 1978-2002
Title: Tetsuo Suga: Innovator in Welding Technology
Introduction
Tetsuo Suga is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of welding technology, holding a total of 4 patents. His work focuses on improving the quality and efficiency of welding processes.
Latest Patents
One of his latest patents is for a gas shielded arc welding flux cored wire. This innovative welding wire contains flux that is specifically designed for gas shielded arc welding in a direct current/positive polarity mode. The wire minimizes sputter generation, ensuring good weldability and producing weld metal with excellent toughness across all welding positions. It operates effectively within a welding current range of 50 to 300 A. The flux composition includes 0.7 to 3 wt % Al, 0.1 to 1.0 wt % Mg, and 1.2 to 5 wt % BaF, among other specifications.
Another significant patent involves flux cored wire electrodes for self-shielded arc welding. These electrodes consist of a steel sheath filled with a powdery flux that includes essential components such as BaF2, alkali metal fluoride, and various metal oxides. This composition enhances the performance of the welding process, making it more efficient and reliable.
Career Highlights
Throughout his career, Tetsuo Suga has worked with prominent companies, including Kobe Steel, Ltd. and Kabushiki Kaisha Kobe Seiko Sho. His experience in these organizations has allowed him to develop and refine his innovative welding technologies.
Collaborations
Tetsuo has collaborated with notable coworkers such as Shoji Minato and Minoru Kobayashi. Their combined expertise has contributed to advancements in welding technology.
Conclusion
Tetsuo Suga's contributions to welding technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovations continue to impact the industry positively.