Company Filing History:
4 out of 59 
1 out of 1 
1 out of 41 
Years Active: 1998-2020
Title: The Innovative Mind of Junichi Kojima: Revolutionizing Medical Technologies
Introduction: Junichi Kojima is a distinguished inventor based in Tokyo, Japan, recognized for his significant contributions to the field of medical technology. With a portfolio of seven patents, Kojima has emerged as a key figure in the innovation of stent grafts and advanced materials that address critical healthcare challenges.
Latest Patents: Among Kojima's latest innovations is a groundbreaking stent graft designed to effectively suppress Type-III endoleaks. This low-profile stent graft circumvents issues often associated with traditional stent grafts, such as enlarged needle holes caused by extra-thin graft materials. The invention features a cylindrical graft formed from a fabric with a thickness of 10-90 micrometers, and it is secured to a stent using a suture with an elastic modulus of 40 cN/dtex or less.
Another notable patent relates to the development of superfine polyester fiber, which contains over 98% polyethylene terephthalate. This unique fiber is characterized by its reduced viscosity of at least 0.80 dl/g, total fineness ranging from 7-120 dtex, and exceptional tensile properties, making it suitable for a variety of demanding applications.
Career Highlights: Junichi Kojima has made significant strides in his career by working at prominent companies such as Asahi Kasei Fibers Corporation and Kakusai Denshin Denwa. His expertise not only showcases his technical skills but also reflects his commitment to advancing materials that enhance healthcare solutions.
Collaborations: Throughout his career, Kojima has collaborated with talented professionals, including colleagues Kenichi Asakawa and Tetsuko Takahashi. These collaborations have fostered an environment of innovation and creativity, leading to the development of several impactful patents.
Conclusion: Junichi Kojima stands out as an inventive force in Japan’s medical technology realm. His contributions, evident through his patents and collaborative efforts, are invaluable in addressing important medical challenges. As he continues to innovate, his work will likely pave the way for future advancements in healthcare solutions.