Company Filing History:
Years Active: 2003-2006
Title: Innovations by Yukio Sangawa
Introduction
Yukio Sangawa is a notable inventor based in Saitama-ken, Japan. He has made significant contributions to the field of measurement apparatuses, holding a total of 3 patents. His work focuses on enhancing the accuracy and efficiency of various measuring devices.
Latest Patents
Sangawa's latest patents include a hole center detecting apparatus, a straightness measuring apparatus, and a residual torsion measuring apparatus. The hole center detecting apparatus is designed to accurately position the hole of a spool and a cord by determining the coordinates of two points of intersection between the inner circumference of the spool hole and a virtual straight line. This allows for the computation of the coordinates of the center of the hole, enabling precise movement of the cord according to these coordinates. The straightness measuring apparatus automatically measures the curvature of a cord by detecting the coordinates of three longitudinal points along its length. Additionally, the residual torsion measuring apparatus measures the rotation angle of the end portion of the cord before and after being clamped, providing an electrical measurement of residual torsion.
Career Highlights
Yukio Sangawa is currently employed at Bridgestone Corporation, where he continues to innovate and develop new technologies. His work has contributed to advancements in measurement techniques that are essential in various industrial applications.
Collaborations
Sangawa has collaborated with notable coworkers, including Takashi Kinoshita and Yoshiki Mizuta. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
Yukio Sangawa's contributions to the field of measurement apparatuses demonstrate his commitment to innovation and precision. His patents reflect a deep understanding of the technical challenges in this area, and his work continues to influence the industry positively.