This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Fujifilm Corporation, Dic Corporation, Kawamura Institute of Chemical Research. Active years: 2010-2022.
Company Filing History:
2 out of 16,893 
1 out of 810 
1 out of 42 Years Active: 2010-2022
Title: Hirohide Nakaguma: Innovator in Cell Culture Substrates
Introduction
Hirohide Nakaguma is a notable inventor based in Sakura, Japan. He has made significant contributions to the field of biotechnology, particularly in the development of cell culture substrates. With a total of 3 patents to his name, Nakaguma's work has the potential to advance research in cell biology and tissue engineering.
Latest Patents
One of Nakaguma's latest patents focuses on a cell culture substrate that includes a block polymer. This polymer consists of a segment with a lower critical solution temperature and a hydrophobic segment. The substrate also features an adhesive matrix, which can be an extracellular matrix or an adhesive synthetic matrix. The extracellular matrix may include components such as laminin, fibronectin, vitronectin, cadherin, and their fragments. Additionally, the adhesive synthetic matrix can be poly[2-(methacryloyloxy)ethyl dimethyl-(3-sulfopropyl) ammonium hydroxide] or an oligopeptide-carrying polymer. Another patent by Nakaguma describes a cell culture substrate that is laminated on a supporting medium and has an average film thickness of 1,000 nm or less.
Career Highlights
Hirohide Nakaguma has worked with prominent companies in the industry, including Fujifilm Corporation and Dic Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for cell culture applications.
Collaborations
Throughout his career, Nakaguma has collaborated with talented individuals such as Ayako Isshiki and Tetsuo Takada. These partnerships have likely enhanced his research and development efforts in the field.
Conclusion
Hirohide Nakaguma is a distinguished inventor whose work in cell culture substrates is paving the way for advancements in biotechnology. His innovative patents and collaborations reflect his commitment to enhancing scientific research and applications.