Company Filing History:
Years Active: 1996-1997
Title: Ichiro Matsumoto: Innovator in MAG Arc Welding Technology
Introduction
Ichiro Matsumoto is a prominent inventor based in Higashiosaka, Japan. He has made significant contributions to the field of welding technology, particularly through his innovative approaches to MAG arc welding. With a total of 3 patents to his name, Matsumoto continues to push the boundaries of welding methods and apparatus.
Latest Patents
Matsumoto's latest patents focus on enhancing the efficiency and quality of MAG arc welding. One of his notable inventions is an MAG arc welding apparatus that achieves a welding bead in a regular ripple pattern or a suitable sectional form. This apparatus utilizes a welding power source that generates two welding currents: the first welding current I1 and a second welding current I2, which is larger than the first. By switching between these currents, the wire melting speed can be adjusted, allowing for greater control over the welding process. The invention also specifies that the first arc length should exceed 2 mm, with the second arc length being greater than the first. This switching occurs at a frequency of 0.5 to 25 Hz, optimizing the welding process for various applications, including lap and butt welding, even in the presence of large gaps.
Career Highlights
Ichiro Matsumoto is currently employed at Daihen Corporation, where he applies his expertise in welding technology. His work has been instrumental in developing advanced welding solutions that meet the demands of modern manufacturing. His innovative methods not only improve the efficiency of welding processes but also enhance the aesthetic quality of the welds produced.
Collaborations
Matsumoto has collaborated with several talented individuals in his field, including Tomoyuki Ueyama and Shoji Harada. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Ichiro Matsumoto's contributions to MAG arc welding technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of welding processes and a desire to improve them for various applications. Through his work at Daihen Corporation and collaborations with fellow inventors, Matsumoto continues to make a significant impact in the field of welding technology.