Company Filing History:
Years Active: 1993
Title: Kunio Kawashima: Innovator in Thread Groove Measurement Technology
Introduction
Kunio Kawashima is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of precision measurement, particularly in the accuracy of thread grooves. His innovative approach has led to the development of a unique patent that enhances measurement techniques in engineering applications.
Latest Patents
Kawashima holds a patent for a "Method for measuring accuracy of thread groove and system for the same." This invention involves using an electric micrometer to measure the accuracy of a thread groove formed in a nut. The method includes measuring the displacement of points on each flank of the thread groove and obtaining data sequences for analysis. The accuracy in both the depth direction and the thread axis direction is determined based on the collected data, providing a comprehensive assessment of the thread groove's precision.
Career Highlights
Kawashima is associated with Nippon Seiko Kabushiki Kaisha, a company known for its advancements in precision measurement technologies. His work has contributed to the company's reputation for innovation and quality in engineering solutions.
Collaborations
Kawashima has collaborated with notable colleagues, including Yasutami Matsumoto and Shigemi Tsukamoto. Their combined expertise has fostered advancements in measurement technologies and has led to further innovations in the field.
Conclusion
Kunio Kawashima's contributions to thread groove measurement technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to precision and accuracy, which is essential in various industrial applications.