Location History:
- Arida, JP (1994 - 1997)
- Wakayama, JP (2003 - 2012)
Company Filing History:
Years Active: 1994-2012
Title: Hirokazu Nishitani: Innovator in Knitting Technology
Introduction
Hirokazu Nishitani is a prominent inventor based in Wakayama, Japan. He has made significant contributions to the field of knitting technology, holding a total of 10 patents. His innovative designs focus on improving the efficiency and quality of knitting processes.
Latest Patents
Nishitani's latest patents include a yarn feeding device and a yarn feeding method for knitting machines. The yarn feeding device features a motor that drives a roller to feed yarn, along with a rotatable arm that stores the yarn before it is fed to the knitting machine. This design incorporates a torque generator that applies variable torque to the arm, allowing for precise control of yarn tension. The method enhances high-speed knitting and accommodates the use of weak yarns by reducing tension fluctuations.
Another notable patent is an apparatus and method for knitting fabric using elastic yarns. This invention allows for the use of elastic yarns while correcting the tension discrepancies without compromising knitting efficiency or pattern restrictions. A tension meter detects the actual tension of the rubber yarn, enabling adjustments to be made for optimal performance.
Career Highlights
Hirokazu Nishitani has worked with notable companies in the knitting industry, including Shima Seiki Manufacturing Limited and Shima Seiki Mfg., Ltd. His experience in these organizations has contributed to his expertise in knitting technology and innovation.
Collaborations
Throughout his career, Nishitani has collaborated with talented individuals such as Toshiaki Morita and Yoshiyuki Komura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the knitting sector.
Conclusion
Hirokazu Nishitani's contributions to knitting technology through his innovative patents have significantly advanced the industry. His work continues to influence the efficiency and quality of knitting processes, making him a key figure in this field.