Location History:
- Kanagawa, JP (2011)
- Fujinomiya, JP (2013)
Company Filing History:
2 out of 1,309 
2 out of 2,306 
Years Active: 2011-2013
Title: Inventor Spotlight: Ryouichi Souba
Introduction
Ryouichi Souba is a renowned inventor based in Fujinomiya, Japan, known for his significant contributions to the field of medical technology. With a total of 2 patents to his name, he has made notable advancements, particularly in the development of guide wires and stents that enhance medical procedures and patient outcomes.
Latest Patents
Ryouichi Souba's latest patents focus on a guide wire that incorporates a distal core member made from a ferrous alloy exhibiting both shape memory properties and superelasticity. This innovative guide wire is characterized by a ferrous alloy that includes two distinct phases, maintaining a thermal hysteresis of martensitic transformation and reverse transformation with a temperature difference of 100°C or less between the Af point and the Ms point. Furthermore, the guide wire features a proximal core member made of an iron-containing alloy which possesses a higher modulus of elasticity than the distal core member. These two core members are joined by welding, resulting in a highly effective core for the guide wire.
Career Highlights
Ryouichi has had a distinguished career, having worked with prominent organizations such as the Japan Science and Technology Agency and Terumo Corporation. His work at these institutions has allowed him to pioneer innovations that are crucial in the medical field, particularly in products that improve cardiovascular health.
Collaborations
Throughout his career, Ryouichi Souba has collaborated with various talented individuals, notably Kiyohito Ishida and Kiyoshi Yamauchi. These collaborations have facilitated the exchange of ideas and the advancement of technology, contributing to the successful development of his patented innovations.
Conclusion
Ryouichi Souba's dedication to innovation in medical technology has made him a notable inventor. Through his patents and contributions to high-quality medical devices, he continues to impact the healthcare industry, demonstrating the importance of innovation in improving medical procedures and patient care.
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.