Toshihiko Osada

Title: Innovations by Toshihiko Osada

Introduction

Toshihiko Osada is a notable inventor based in Ashigarakami-gun, Japan. He has made significant contributions to the field of medical devices, particularly in the development of innovative treatment solutions. With a total of 2 patents, his work has had a meaningful impact on healthcare technology.

Latest Patents

One of his latest patents is the "Self-expanding interposed member spacing protective sleeve from restenosis restraining agent coated balloon catheter." This treatment device includes a balloon with a biologically active agent applied to its outer surface. A protective sleeve encircles the balloon and can be displaced proximally. An interposed member with a self-expanding function is arranged between the balloon and the protective sleeve. This design ensures that when the protective sleeve is moved proximally, the biologically active agent part remains intact and is not scraped off by the inner surface of the protective sleeve.

Another significant patent is the "Trocar needle and expandable trocar tube." This invention consists of a trocar that includes a trocar tube and a trocar needle inserted into it. The trocar tube features a tubular portion with a grip attached to its rear end. The front end of the trocar tube is smaller in diameter than the rear end, allowing for expansion when an operative device is inserted. The trocar needle has a shaft with a piercing end at the front and a grip at the rear, designed to facilitate medical procedures.

Career Highlights

Toshihiko Osada is associated with Terumo Kabushiki Kaisha, a leading company in the medical device industry. His work at Terumo has allowed him to focus on developing advanced medical technologies that improve patient outcomes.

Collaborations

Throughout his career, Osada has collaborated with talented individuals such as Yasushi Kinoshita and Hiroaki Kasukawa. These collaborations have contributed to the successful development of innovative medical devices.

Conclusion

Toshihiko Osada's contributions to medical technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative solutions continue to advance healthcare practices and improve patient care.