Ryoji Kataoka

Title: Ryoji Kataoka: Innovator in Blood Component Separation Technology

Introduction

Ryoji Kataoka is a notable inventor based in Lakewood, CO (US). He has made significant contributions to the field of medical technology, particularly in blood component separation. With a total of 2 patents, his work has the potential to enhance the efficiency of blood donation processes.

Latest Patents

Kataoka's latest patents include a "Method and apparatus for separating blood components including re-processing a low-concentration blood component." This invention provides a blood component separation device that can shorten the overall time to collect high-concentration platelet liquid for blood component donation. The device reduces the time required to keep a donor for blood drawing by utilizing a temporary storage bag that also serves as a buffy coat bag. The control means allows for whole blood drawing from the donor while simultaneously performing circulation flow and acceleration steps, thus optimizing the collection process.

Another significant patent is the "Protector and protector assembly." This invention features a protector that includes a supporting member mounted on a needle assembly with a needle main body. The outer cover member is designed to incline towards the needle main body, while the inner cover member is arranged inside the outer cover. The design ensures that the needle slit is covered at a closed position, enhancing safety during the blood collection process.

Career Highlights

Kataoka is currently employed at Terumo Kabushiki Kaisha, a company known for its innovative medical devices. His work at Terumo has allowed him to focus on developing technologies that improve patient care and streamline medical procedures.

Collaborations

One of his notable collaborators is Shigeyuki Kimura. Their partnership has contributed to the advancement of medical technologies, particularly in the area of blood component separation.

Conclusion

Ryoji Kataoka's contributions to medical technology through his patents demonstrate his commitment to improving blood donation processes. His innovative designs have the potential to significantly enhance the efficiency and safety of blood collection.