Hiroshi Kojima

Title: Hiroshi Kojima: Innovator in Sewing Technology

Introduction

Hiroshi Kojima is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of sewing technology, holding a total of 3 patents. His innovative designs have improved the efficiency and quality of sewing processes, particularly in the production of sewn products.

Latest Patents

Kojima's latest patents include a "Feeding support for a sewn product" and "Cloth feeding in a mask sewing device." The first patent describes a sewing device that enhances the feeding of sewn products through a gap between the sewing machine table and feeding members. This invention ensures that the front end of the sewn product is brought into close contact with the feeding members, allowing for efficient and high-quality fabrication. The second patent outlines a mask sewing device that utilizes a pair of synchronized sewing machines and belts to sew mask cloth efficiently. This design allows for uniform and symmetrical stitch lines, making the sewing process more accessible in a factory setting.

Career Highlights

Hiroshi Kojima is currently employed at The Singer Company N.V., where he continues to develop innovative sewing technologies. His work has been instrumental in advancing the capabilities of sewing machines and improving production processes.

Collaborations

Kojima has collaborated with notable coworkers, including Tetsuo Kambara and Takeshi Yoshida. Their combined expertise has contributed to the successful development of various sewing technologies.

Conclusion

Hiroshi Kojima's contributions to sewing technology through his patents and collaborative efforts have significantly impacted the industry. His innovative designs continue to enhance the quality and efficiency of sewing processes, making him a key figure in this field.