Location History:
- Sakai, JA (1977)
- Sakai, JP (1982)
- Nara, JP (1989)
- Sakurai, JP (1982 - 1992)
Company Filing History:
Years Active: 1977-1992
Title: Katuhiro Uriyu: Innovator in Immunoglobulin Preparation
Introduction
Katuhiro Uriyu is a notable inventor based in Sakurai, Japan. He has made significant contributions to the field of immunology, particularly in the production of immunoglobulin preparations. With a total of 7 patents to his name, Uriyu's work has had a substantial impact on medical treatments involving immunoglobulins.
Latest Patents
Uriyu's latest patents include a method of producing immunoglobulin preparations for intravenous injection. This innovative method begins with an immunoglobulin-containing fraction and involves several treatment steps. Another significant patent is for gamma-globulin injectable solutions containing sorbitol. This solution is chemically unmodified and maintains a complete molecular structure, containing sorbitol as a stabilizer. It is designed to have low electrical conductivity and a pH of about 5.5 ± 0.2. Importantly, this injectable solution does not cause an increase in gamma-globulin polymer, a rise in anticomplement titer, or impairment of the activities of gamma-globulin during preservation or upon administration to a living body.
Career Highlights
Katuhiro Uriyu is associated with The Green Cross Corporation, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the safety and efficacy of immunoglobulin treatments.
Collaborations
Uriyu has collaborated with notable colleagues in his field, including Yahiro Uemura and Yutaka Hirao. Their combined expertise has contributed to the success of various projects and innovations.
Conclusion
Katuhiro Uriyu's contributions to immunology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative methods for producing immunoglobulin preparations are paving the way for improved medical treatments.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.