Company Filing History:
5 out of 17,606 
2 out of 21,351 
1 out of 4 Years Active: 1996-2001
Title: Innovations by Jun Gamano in Buttonhole Technology
Introduction
Jun Gamano is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of sewing technology, particularly in the development of buttonhole forming apparatuses and sewing machines. With a total of 6 patents to his name, his innovations have enhanced the efficiency and functionality of sewing machines.
Latest Patents
One of Jun Gamano's latest patents is a buttonhole forming apparatus for sewing machines. This apparatus includes a cutter, a cutter driving mechanism, and a needle plate designed to hold a work cloth. The needle plate features a pair of cutter guides that are made of hard material on the inside and rubber on the outside. This design allows the cutter guides to move outward, preventing the work cloth from becoming clogged during the cutting process. As the cutter is gradually lowered, it makes contact with the tapered portions of the cutter guides, allowing for smooth cutting and the formation of appropriate buttonholes.
Another significant patent is for a buttonhole sewing machine that allows for customizable buttonhole settings. The machine's sewing mechanism and feed bracket can be controlled to form buttonholes defined by various settings, such as zigzag stitch length and bar-tack pitch. This flexibility enables users to finely adjust the balance of the buttonhole, accommodating different design preferences.
Career Highlights
Throughout his career, Jun Gamano has worked with prominent companies in the industry, including Brother Industries, Ltd. and Mitsubishi Electric Corporation. His experience in these organizations has contributed to his expertise in sewing technology and innovation.
Collaborations
Jun has collaborated with talented individuals in the field, including Akihiro Funahashi and Takashi Kondo. Their combined efforts have led to advancements in sewing machine technology and improved user experiences.
Conclusion
Jun Gamano's contributions to buttonhole technology have significantly impacted the sewing industry. His innovative designs and patents continue to influence the functionality of sewing machines, making them more efficient and user-friendly.