This inventor holds 9 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Jaguar Co., Ltd., Jaguar International Corporation, Maruzen Sewing Machine Co., Ltd.. Active years: 1989-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Moriguchi, JP (1998 - 2012)
- Osaka, JP (1989 - 2015)
Company Filing History:

Years Active: 1989-2015
Title: Innovations of Yoshikazu Suzuki: Pioneering Seamless Sewing Solutions
Introduction
Yoshikazu Suzuki, an esteemed inventor based in Osaka, Japan, has made significant contributions to the field of sewing technology. With a remarkable portfolio comprising nine patents, Suzuki is recognized for his innovative designs that enhance usability and efficiency in sewing machines. His inventions embody a remarkable fusion of practicality and advanced engineering.
Latest Patents
Among his latest innovations is a cutting-edge threader for overlock machines. This device allows for a compact machine design and enables operators to carry out threading reliably using just one hand. The threader features a threading shaft that moves vertically, supporting a threading hook at its lower end. This hook can be inserted into the needle eye of a sewing needle, along with a first guide part that directs the hook to the needle eye. Additionally, a thread guide member helps in guiding the needle thread to the hook part, ensuring smooth operation.
Another notable invention is a threading device for the lower looper of sewing machines. This device is designed to securely thread a lower looper while preventing the main shaft from rotating during the threading process. Such safety measures enhance reliability and ease of use, showcasing Suzuki's dedication to improving user experience.
Career Highlights
Yoshikazu Suzuki has honed his expertise through his professional journey with reputable companies, including Jaguar Co., Ltd. and Jaguar International Corporation. His work in these organizations has allowed him to refine his inventive skills and contribute innovative solutions to the sewing machine industry.
Collaborations
Throughout his career, Suzuki has collaborated with talented individuals like Osamu Koshinaka and Osamu Matsuo. These professional relationships have fostered a creative environment that encourages the exchange of ideas and expertise, ultimately yielding remarkable inventions that advance sewing technology.
Conclusion
Yoshikazu Suzuki stands out as a prominent inventor whose innovations, including advanced threading mechanisms, have significantly influenced the sewing machine landscape. His commitment to enhancing usability and safety through meticulous design continues to resonate in the industry, marking him as a key figure in the realm of sewing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile