This inventor holds 3 USPTO granted patents. Top assignees: Tokyo Juki Industrial Co., Ltd., Juki Corporation. Active years: 1987-1989.
Location History:
- Tokyo, JP (1988)
- Chofu, JP (1987 - 1989)
Company Filing History:
Years Active: 1987-1989
Title: Jiro Ishibashi: Innovator in Sewing Technology
Introduction
Jiro Ishibashi is a notable inventor based in Chofu, Japan, recognized for his contributions to sewing machine technology. With a total of 3 patents, Ishibashi has developed innovative solutions that enhance the functionality and precision of sewing machines.
Latest Patents
One of his latest patents is a "Sewing machine apparatus for setting the pitch of the last additional stitch." This invention addresses the common issue of stitching not terminating exactly at the desired point due to the elastic nature of the workpiece. The apparatus allows an operator to input a stitch pitch for step sewing using a digital switch, which is then controlled by a CPU to ensure the last stitch terminates at the desired point.
Another significant patent is the "Sewing machine for automatically sewing neat seam ends." This machine automatically sews a seam that ends at a desired point, ensuring that the last two stitches are of substantially equal length. A counter counts pulses while the work is fed to the needle, and the machine detects when the trailing edge of the work passes a predetermined location. This detection allows for the calculation of the proper stitch pitch for the last two stitches, ensuring a neat finish.
Career Highlights
Throughout his career, Jiro Ishibashi has worked with prominent companies in the sewing industry, including Tokyo Juki Industrial Co., Ltd. and Juki Corporation. His work has significantly impacted the design and functionality of sewing machines, making them more efficient and user-friendly.
Collaborations
Ishibashi has collaborated with notable colleagues such as Masakazu Nemoto and Sumio Goto, contributing to advancements in sewing technology through teamwork and shared expertise.
Conclusion
Jiro Ishibashi's innovative patents and career achievements have made him a key figure in the sewing machine industry. His work continues to influence the development of sewing technology, ensuring precision and efficiency in sewing processes.