Location History:
- Kodaira, JP (1978)
- Kodaira, JA (1978)
Company Filing History:
Years Active: 1978
Title: Ryoiti Kawaoka: Innovator in Knitting Technology
Introduction
Ryoiti Kawaoka is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of knitting technology, holding 2 patents that showcase his innovative approach to improving knitting machines.
Latest Patents
Kawaoka's latest patents include a "Method and apparatus of selecting needles of a knitting machine." This invention introduces a new method for selecting knitting needles in a straight knitting machine by scanning a program carrier. The process involves producing sampling pulses, taking electric signals from the scanning, and storing a preset number of digital electric signals in temporary storage. The method allows for cyclic reading of these signals in response to carriage movement, enabling the selection of needles based on the stored digital signals. This innovation simplifies the recording of profiles indicating unit patterns and allows for knitting patterns with desired profiles and sizes. Additionally, he has developed an "Improved straight knitting machine" to implement this new method effectively.
Another significant patent is the "Knitting machine coupled with the program reading device." This invention features a hand-operated knitting machine equipped with a device for reading knitting programs. Unlike conventional machines, the reading device is not mounted on the carriage, preventing disorder during irregular carriage handling. This design ensures proper reproduction of knitting patterns.
Career Highlights
Kawaoka is currently associated with Silver Seiko Co., Ltd., where he continues to innovate in knitting technology. His work has significantly impacted the efficiency and functionality of knitting machines.
Collaborations
He has collaborated with notable coworkers, including Shigeo Kamikura and Hideaki Itagaki, contributing to advancements in their field.
Conclusion
Ryoiti Kawaoka's contributions to knitting technology through his innovative patents demonstrate his commitment to enhancing the functionality of knitting machines. His work continues to influence the industry positively.