Location History:
- Ibaraki, JP (1989)
- Tsukuba, JP (1992 - 1996)
Company Filing History:
3 out of 1,037 
3 out of 348 
1 out of 90 Years Active: 1989-1996
Title: Innovations of Shoji Ito
Introduction
Shoji Ito is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of medical technology, particularly in vascular embolization. With a total of 4 patents to his name, his work has the potential to impact patient care positively.
Latest Patents
One of his latest patents is a method for vascular embolization. This innovative method involves introducing an aqueous solution of a specific thermosensitive polymer into a patient's blood vessel. The polymer remains liquid at low temperatures but coagulates when heated to body temperature. The thermosensitive polymer suitable for this purpose is a homopolymer or copolymer of an N-substituted (meth) acrylamide monomer. This polymer exhibits a phase transition from a liquid to a coagulate at a transition temperature ranging from 10°C to 37°C. A novel compound, N-(2-methoxyethyl)-N-isopropylacrylamide, is used in this process. The resulting polymer is a hydrophilic-hydrophobic thermally reversible macromolecular compound with a transition temperature between 12°C and 14°C.
Career Highlights
Throughout his career, Shoji Ito has worked with various organizations, including the Agency of Industrial Science and Technology and the Ministry of International Trade and Industry. His experience in these institutions has contributed to his expertise in developing innovative medical solutions.
Collaborations
Shoji Ito has collaborated with notable coworkers such as Aizo Yamauchi and Yuji Matsumaru. Their combined efforts have led to advancements in the field of medical technology.
Conclusion
Shoji Ito's contributions to vascular embolization through his innovative patents demonstrate his commitment to improving medical practices. His work continues to inspire advancements in patient care and medical technology.