Location History:
- Nagoya, JP (1992)
- Okazaki, JP (1993)
Company Filing History:
Years Active: 1992-1993
Title: Innovations by Jun Shibata
Introduction
Jun Shibata is a notable inventor based in Nagoya, Japan. She has made significant contributions to the field of sewing technology and optical measurement systems. With a total of 3 patents, her work reflects a commitment to innovation and practical applications.
Latest Patents
One of her latest patents is a sewing machine capable of forming a buttonhole in a workpiece. This sewing machine features a feeding device that moves between the under position of the cutter apparatus and the under position of the needle bar. It ensures that the buttonhole slit is formed at the desired position. The machine includes a setting signal transmitter that sends a complete signal when the workpiece is set on the feeding device. Additionally, it has a post-buttonhole slit method indicator that indicates the method for forming the buttonhole slit after the stitches are made.
Another significant patent is an optical heterodyne interference detecting apparatus for measuring displacement characteristics of a workpiece. This apparatus includes a device that applies a controlled physical quantity to induce displacement. It also features an optical heterodyne interference type displacement detecting device that detects differences in frequency or phase between measuring and reference light beams. This allows for accurate measurement of the displacement of the workpiece.
Career Highlights
Jun Shibata works at Brother Kogyo Kabushiki-kaisha, a company known for its innovative sewing machines and technology. Her role at the company has allowed her to develop and refine her inventions, contributing to the advancement of sewing technology.
Collaborations
She has collaborated with notable coworkers, including Kazuaki Koie and Hideo Ando. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Jun Shibata's contributions to the fields of sewing technology and optical measurement systems highlight her innovative spirit and dedication to her craft. Her patents reflect her ability to solve practical problems through inventive solutions.