Yasumasa Narikiyo

Title: Yasumasa Narikiyo: Innovator in Warp Knitting Technology

Introduction

Yasumasa Narikiyo is a prominent inventor based in Fukui, Japan. He has made significant contributions to the field of warp knitting technology, holding a total of 4 patents. His innovative work focuses on enhancing the reliability and accuracy of warp knitting machines.

Latest Patents

Narikiyo's latest patents include a patterning unit of a warp knitting machine and a control method thereof. This invention features a holding member with a stator of a linear pulse motor and multiple moving elements positioned at arbitrary intervals. The control method aims to improve the reliability and accuracy of positioning the moving elements while eliminating erroneous operations, such as step-out. By incorporating a position sensor related to the stator's poles, the control method excites the movement of the elements based on their positions. Each moving element is equipped with a linear motor coil assembly that works in conjunction with the stator, allowing for precise movement along the holding member.

Career Highlights

Narikiyo is currently employed at Nippon Mayer Co., Ltd., where he continues to develop innovative solutions in warp knitting technology. His work has significantly impacted the efficiency and functionality of knitting machines, making them more reliable for industrial applications.

Collaborations

Throughout his career, Narikiyo has collaborated with notable colleagues, including Yoshinori Otobe and Shigeo Yamagata. These collaborations have fostered a creative environment that encourages innovation and the development of advanced technologies in the knitting industry.

Conclusion

Yasumasa Narikiyo's contributions to warp knitting technology exemplify his dedication to innovation and excellence. His patents and ongoing work continue to shape the future of knitting machinery, ensuring greater reliability and efficiency in the industry.