Company Filing History:
Years Active: 2006
Title: Innovations by Yuuzou Hashimoto
Introduction
Yuuzou Hashimoto is a notable inventor based in Kure, Japan. He has made significant contributions to the field of measuring instruments, holding a total of 2 patents. His work focuses on enhancing the operational performance of measuring devices through innovative designs.
Latest Patents
One of his latest patents is a measuring instrument that features a tube with a female thread and a spindle equipped with a lead screw. This design allows the spindle to be advanced and retracted in an axial direction while rotating around its axial center. The instrument measures dimensions of a workpiece based on the displacement of the spindle, which is influenced by the rotation amount. The lead screw's pitch is designed to be twice as large or more than the difference between the external diameter and the core diameter, ensuring that the spindle can move at high speed, thus enhancing the operational performance of the measuring instrument.
Another significant patent is a measuring device that utilizes a multi-start threaded spindle. This device is designed to measure the size of an object and comprises a body and a spindle that screws into the body. The spindle advances and retracts axially by screwing with respect to the body, with measurements based on the axial displacement caused by the spindle's revolution. The use of a multiple-start thread allows for high-speed displacement of the spindle, improving the operability of the measuring device.
Career Highlights
Yuuzou Hashimoto is currently associated with Mitutoyo Corporation, a leading company in precision measuring instruments. His work at Mitutoyo has been instrumental in developing advanced measuring technologies that cater to various industrial needs.
Collaborations
Throughout his career, Hashimoto has collaborated with notable colleagues such as Shuuji Hayashida and Yuichi Ichikawa. These collaborations have contributed to the development of innovative measuring solutions.
Conclusion
Yuuzou Hashimoto's contributions to measuring instruments reflect his dedication to innovation and precision. His patents demonstrate a commitment to enhancing the functionality and efficiency of measuring devices, making a significant impact in the field.