Setsuo Takatani

Title: The Innovative Contributions of Setsuo Takatani

Introduction

Setsuo Takatani is a notable inventor based in Houston, Texas, recognized for his significant contributions to medical technology. With a total of four patents to his name, Takatani has developed innovative solutions that enhance the functionality and efficiency of medical devices.

Latest Patents

One of Takatani's latest patents is the "Ceramic pivot bearing arrangement for a sealless blood pump." This invention pertains to a centrifugal blood pump designed for heart-lung machines. It features an impeller housed within a casing that includes a magnetic drive located outside the casing. The impeller is equipped with vanes that facilitate fluid movement, and magnets embedded in the vanes work in conjunction with the magnetic drive to rotate the impeller. The design incorporates pivots at both ends of the impeller, allowing it to rotate around a horizontal axis, supported by ceramic pivot bearings within the casing.

Another significant patent is the "Peripheral blood flow evaluating apparatus." This device evaluates the peripheral blood flow of a living subject using a reflection-type pulse wave detecting mechanism. It consists of two pairs of light-emitting and light-receiving elements, each set at different distances. The apparatus determines the attenuation coefficient of the emitted light beams and evaluates the peripheral blood flow based on the ratio of these coefficients. It also includes a display that shows changes in this ratio, providing valuable insights into the subject's blood flow dynamics.

Career Highlights

Throughout his career, Setsuo Takatani has worked with prominent companies such as Kyocera Corporation and Colin Electronics Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced medical technologies.

Collaborations

Takatani has collaborated with notable individuals in the field, including Yukihiko Nose and Ichiro Sakuma. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to medical technology.

Conclusion

Setsuo Takatani's inventive spirit and dedication to improving medical devices have led to significant advancements in the field. His patents reflect a commitment to innovation that continues to impact healthcare positively.