Keiji Naoi

Title: Keiji Naoi: Innovator in Blood Processing Technologies

Introduction

Keiji Naoi is a prominent inventor based in Fuji, Japan. He has made significant contributions to the field of medical technology, particularly in blood processing. With a total of 7 patents to his name, Naoi has developed innovative solutions that enhance the efficiency and effectiveness of blood separation and processing.

Latest Patents

One of Naoi's latest inventions is a leukocyte separator designed for trapping and separating leukocytes from blood. This device is made of a porous material with a bubble point ranging from 0.08 to 0.3 kg/cm² and a thickness of at least 0.30 mm. The leukocyte separator is manufactured by pressing a porous material that has a bubble point smaller than 0.13 kg/cm², resulting in a final product with a thickness of at least 0.3 mm and a bubble point ranging from 0.13 to 0.3 kg/cm². Another notable invention is a blood processing filter, which further demonstrates his commitment to advancing medical technology.

Career Highlights

Keiji Naoi 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 innovative solutions that address critical needs in blood processing and patient care.

Collaborations

Throughout his career, Naoi has collaborated with talented individuals such as Keinosuke Isono and Katsuhiko Iwata. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Keiji Naoi's contributions to blood processing technologies exemplify his dedication to innovation in the medical field. His inventions, including the leukocyte separator and blood processing filter, showcase his expertise and commitment to improving healthcare solutions.