Location History:
- Chita, JP (2007 - 2008)
- Tokyo, JP (2009)
Company Filing History:
Years Active: 2007-2009
Title: The Innovative Contributions of Yasumasa Tekemura
Introduction
Yasumasa Tekemura, an accomplished inventor based in Chita, Japan, has made significant strides in the field of pipe welding technology. With a total of three patents to his name, Tekemura has focused his innovative efforts on enhancing measurement methods related to electric resistance welded pipes.
Latest Patents
One of Tekemura's latest patents is a measurement method and device for bead cutting shape in electric resistance welded pipes. This invention aims to provide precise measurements of bead cutting shapes without being influenced by differences in luminance levels between cut and uncut sections in optical cutting images. The process involves overlaying an optical cutting image with a thinned version of itself. The welded pipe's profile is approximated using a quadratic function, allowing the identification of the bead apex coordinates. Shape data of the pipe surface corresponding to the bead portion is then obtained through the preset boundaries and apex position. This innovative method allows for the accurate calculation of bead width, height, slope angle, and unevenness at the boundaries between the bead portion and the base pipe.
Career Highlights
Yasumasa Tekemura is currently associated with JFE Steel Corporation, where he has been able to apply his expertise in welding technology to create impactful innovations. His work in the company highlights his dedication to advancing industrial practices and technology in the steel sector.
Collaborations
Throughout his career, Tekemura has had notable collaborations with colleagues such as Toshifumi Kodama and Taira Suzuki. These partnerships have allowed him to enhance his inventions through shared insights and collaborative efforts.
Conclusion
Yasumasa Tekemura stands out as a prominent inventor whose contributions to the field of electric resistance welding are paving the way for improved measurement techniques. His patents reflect a deep understanding of the technical challenges in the industry and a commitment to innovation. As advancements continue, his role in developing such technologies will undoubtedly influence the future of welding practices.
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