Kiyotake Ishikawa

Title: Kiyotake Ishikawa: Innovator in Cardiac Therapeutics

Introduction

Kiyotake Ishikawa is a notable inventor based in Fort Lee, NJ (US). He has made significant contributions to the field of cardiac therapeutics, holding a total of 3 patents. His work focuses on innovative systems and methods that enhance cardiac care and support.

Latest Patents

One of Ishikawa's latest patents is a "Thermistor imbedded therapeutic catheter." This invention provides a system and method for determining the native cardiac output of a heart while maintaining the operation of an intracardiac blood pump. The system includes determining the current drawn by the pump motor, measuring blood pressure within the ascending aorta, and assessing changes in blood temperature using a thermodilution technique. The intracardiac blood pump is equipped with sensors to monitor motor current and blood pressure, along with a thermistor to measure temperature changes after a precise fluid bolus is introduced into the vasculature. A processor calculates pump flow output and total cardiac output, which informs clinical decisions regarding therapeutic care.

Another significant patent is for "Systems and methods for left ventricular unloading in biologic therapy or vectored gene therapy." This invention outlines methods for using mechanical circulatory support in conjunction with biologic therapies, such as gene therapy vectors. The process involves occluding a blood vessel, followed by the injection of a gene therapy vector distal to the occlusion site, while utilizing mechanical circulatory support to maintain patient circulation.

Career Highlights

Throughout his career, Kiyotake Ishikawa has worked with prominent organizations, including Abiomed, Inc. and the Icahn School of Medicine at Mount Sinai. His expertise in cardiac therapeutics has positioned him as a key figure in advancing medical technology.

Collaborations

Ishikawa has collaborated with notable professionals in the field, including Jerald Wayne Curran and Roger Joseph Hajjar. These partnerships have contributed to the development of innovative solutions in cardiac care.

Conclusion

Kiyotake Ishikawa's contributions to cardiac therapeutics through his patents and collaborations highlight his commitment to improving patient care. His innovative approaches continue to influence the field and pave the way for future advancements in cardiac technology.