Location History:
- Kanagawa, JP (1992)
- Fuji, JP (1990 - 1994)
Company Filing History:
Years Active: 1990-1994
Title: Innovations by Hiroaki Oshiyama
Introduction
Hiroaki Oshiyama is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of medical technology, holding a total of 7 patents. His work focuses on developing advanced medical devices that enhance patient care and treatment efficiency.
Latest Patents
One of his latest innovations is a heat exchanger for medical treatment. This device comprises a cylindrical blood passing space and a multiplicity of heat-exchanging tubes. These tubes are arranged inside the blood passing space and are designed to facilitate heat exchange between the blood and a heat-exchanging medium. The design includes blood inlet and outlet tubes that extend inwardly and communicate with the blood passing space. Additionally, the heat exchanger features blood chambers near the inlet and outlet, along with ribs on the inner wall to regulate blood flow.
Another significant patent is for a medical valve, catheter with valve, and catheter assembly. The medical valve consists of a flexible elastic material with intersecting slits that allow for controlled blood flow. The catheter assembly includes a hollow body that can be introduced into a blood vessel, along with a proximal member that contains a valve. This innovative design ensures effective liquid sealing and enhances the functionality of the catheter.
Career Highlights
Hiroaki Oshiyama is currently associated with Terumo Kabushiki Kaisha, a leading company in the medical technology sector. His work at Terumo has allowed him to focus on developing cutting-edge medical devices that improve patient outcomes.
Collaborations
Throughout his career, Hiroaki has collaborated with talented individuals such as Atsuhiko Nogawa and Satoru Sakai. These collaborations have contributed to the advancement of medical technologies and innovations.
Conclusion
Hiroaki Oshiyama's contributions to medical technology through his patents and innovations demonstrate his commitment to improving healthcare. His work continues to influence the field and enhance the quality of medical treatments available today.