Company Filing History:
5 out of 11 
4 out of 57 
4 out of 21 
Years Active: 2013-2015
Title: Innovations by Zhen Yu Jin in Vascular Stent Technology
Introduction
Zhen Yu Jin is a prominent inventor based in Okayama, Japan, known for his significant contributions to the field of vascular stent technology. With a total of five patents to his name, he has developed innovative methods that enhance the effectiveness of stents in medical applications.
Latest Patents
Among his latest patents, Zhen Yu Jin has introduced a method of making a stent. This method involves preparing a solution containing a biodegradable polymer and a vascular intimal hyperplasia inhibitor, specifically argatroban. The composition is designed to ensure that it does not inhibit the proliferation of endothelial cells. The weight compositional ratio of the polymer to the inhibitor is maintained within the range of 8:2 to 3:7. The process includes coating the outer surface of a cylindrical stent body with a diamond-like thin film and subsequently removing the solvent to complete the first coated layer.
Another notable patent is a method of inhibiting vascular intimal hyperplasia using a stent. This method entails placing a stent within a blood vessel, which has a diamond-like thin film coated on its surfaces. The stent is designed to release argatroban, thereby inhibiting vascular intimal hyperplasia without affecting the proliferation of endothelial cells.
Career Highlights
Zhen Yu Jin has worked with notable organizations such as Japan Stent Technology Co., Ltd. and the Tokai University Educational System. His work in these institutions has allowed him to advance his research and development in stent technology.
Collaborations
Throughout his career, Zhen Yu Jin has collaborated with esteemed colleagues, including Ikuo Omura and Shuzo Yamashita. These collaborations have contributed to the advancement of his innovative work in the medical field.
Conclusion
Zhen Yu Jin's contributions to vascular stent technology through his innovative patents demonstrate his commitment to improving medical devices. His work continues to influence the field and offers promising advancements for future applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.