This inventor holds 4 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Chugai Seiyaku Kabushiki Kaisha, Tokyo Medical and Dental University. Active years: 2010-2016.
Location History:
- Gotenba, JP (2010 - 2015)
- Shizuoka, JP (2016)
Company Filing History:
4 out of 985 
2 out of 135 
Years Active: 2010-2016
Title: Innovations of Tai Hirakura
Introduction
Tai Hirakura is a notable inventor based in Gotenba, Japan. He has made significant contributions to the field of biomedical materials, particularly through his work on hyaluronic acid derivatives. With a total of 4 patents, Hirakura's innovations have the potential to impact various medical applications.
Latest Patents
Hirakura's latest patents include a derivative of hyaluronic acid modified with amino-carboxylic acid. This invention provides a hyaluronic acid derivative comprising disaccharide units of Formula (I), along with a hyaluronic acid derivative/drug conjugate wherein one or more drugs are conjugated to the hyaluronic acid derivative. Another significant patent is a hybrid gel comprising a chemically crosslinked hyaluronic acid derivative and a pharmaceutical composition comprising the same. This composition includes a hyaluronic acid derivative having crosslinking groups and a hydrophilic polysaccharide derivative with hydrophobic groups, prepared through a crosslinkage formation reaction.
Career Highlights
Throughout his career, Hirakura has worked with prominent organizations such as Chugai Seiyaku Kabushiki Kaisha and Tokyo Medical and Dental University. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of biomedical research.
Collaborations
Hirakura has collaborated with notable colleagues, including Tsuyoshi Shimoboji and Kazunari Akiyoshi. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Tai Hirakura's contributions to the field of biomedical materials through his innovative patents highlight his role as a significant inventor. His work continues to pave the way for advancements in medical applications, showcasing the importance of innovation in healthcare.