Company Filing History:
Years Active: 2018
Title: Innovations by Chikashige Kiyoshi in Cardiopulmonary Bypass Technology
Introduction
Chikashige Kiyoshi is a notable inventor based in Singapore, recognized for his contributions to medical technology. He has developed a unique pressure relief valve specifically designed for cardiopulmonary bypass procedures. His innovative approach addresses critical issues related to pressure changes during such medical interventions.
Latest Patents
Kiyoshi holds a patent for a "Pressure relief valve for cardiopulmonary bypass." This invention is responsive to abnormal pressure changes caused by kinks in conduits used with the valve. The design allows for a principal flow path through a duckbill valve to be bypassed by positive and negative secondary flow paths for effective pressure relief. The secondary flow paths utilize umbrella valves of opposite orientation that block holes in a flange separating inlet and outlet extensions of a tubular central body housing the duckbill valve. Each umbrella valve is throttled with a nipple that moderates flow in each of the secondary flow paths, facilitating a gradual pressure equalization.
Career Highlights
Kiyoshi is currently employed at Amt Pte. Ltd., where he continues to innovate in the field of medical devices. His work has significantly impacted the efficiency and safety of cardiopulmonary bypass procedures, showcasing his dedication to improving patient outcomes.
Collaborations
Kiyoshi collaborates with talented professionals in his field, including Martin Kok Soon Wong and Pheng Meng Tan. Their combined expertise fosters a creative environment that enhances the development of advanced medical technologies.
Conclusion
Chikashige Kiyoshi's contributions to the field of cardiopulmonary bypass technology exemplify the importance of innovation in medical devices. His patented pressure relief valve represents a significant advancement in ensuring patient safety during critical procedures.