Location History:
- Tokyo, JP (1988 - 1990)
- Fujinimiya, JP (1990)
- Fujinomiya, JP (1986 - 1992)
- Fuji, JP (1992 - 1994)
- Shizuoka, JP (1993 - 2001)
Company Filing History:
12 out of 2,322 
1 out of 2 
1 out of 194 
Years Active: 1986-2001
Title: Kazuhiko Hagiwara: Innovator in Medical Technology
Introduction
Kazuhiko Hagiwara is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of medical technology, particularly in the development of advanced medical instruments and devices. With a total of 14 patents to his name, Hagiwara's work has had a profound impact on healthcare.
Latest Patents
Hagiwara's latest patents include a radiopaque, antithrombogenic stent and a method for its production. This innovative stent is designed to have long-term antithrombogenicity and radiopacity, allowing for its location and geometry to be confirmed radiographically. The production method involves covalently bonding an antithrombogenic agent to the stent's surface, utilizing a coupling agent with at least two amino groups and a crosslinking agent with at least two aldehyde and/or epoxy groups. Additionally, the stent features a radiopaque metal plated on at least part of its structure. Another notable patent is for a medical instrument that enhances the blood flow channel sections of an oxygenator and a blood reservoir. This is achieved through hydrophilization treatments, which significantly improve wettability by the priming liquid and blood, thereby preventing blood foaming.
Career Highlights
Throughout his career, Kazuhiko Hagiwara has worked with notable companies, including Terumo Corporation. His expertise in medical technology has led to the development of innovative solutions that address critical challenges in the healthcare sector.
Collaborations
Hagiwara has collaborated with esteemed colleagues such as Yoshiro Katsura and Hiromichi Fukasawa. These partnerships have contributed to the advancement of medical technologies and the successful implementation of his inventions.
Conclusion
Kazuhiko Hagiwara's contributions to medical technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative solutions continue to enhance patient care and improve medical practices.