This inventor holds 4 USPTO granted patents and 4 published patent applications and 3 EPO patents. Top assignees: Nof Corporation, Tokyo Institute of Technology, Hokkaido University. Active years: 2017-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 344 
2 out of 591 
1 out of 442 
Years Active: 2017-2026
Title: Ken Hamura: Innovator in Degradable Polyethylene Glycol Derivatives
Introduction
Ken Hamura is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of biodegradable materials, particularly in the development of polyethylene glycol derivatives. With a total of 4 patents, his work focuses on creating innovative solutions that address environmental concerns.
Latest Patents
Hamura's latest patents include a "Degradable Multi-Arm Polyethylene Glycol Derivative" and an "Asymmetrically Branched Degradable Polyethylene Glycol Derivative." The first patent describes a multi-arm, degradable polyethylene glycol derivative with a high molecular weight that does not cause vacuolation of cells. This invention is represented by a specific formula that includes various components such as oligopeptides and hydrocarbon chains. The second patent outlines a branched degradable polyethylene glycol derivative that also maintains a high molecular weight and prevents cell vacuolation. This derivative contains oligopeptides that degrade within cells, showcasing Hamura's commitment to advancing biodegradable technology.
Career Highlights
Throughout his career, Ken Hamura has worked with reputable organizations, including Nof Corporation and the Tokyo Institute of Technology. His experience in these institutions has allowed him to refine his expertise in polymer chemistry and biodegradable materials.
Collaborations
Some of his notable coworkers include Hiroki Yoshioka and Kazuki Osakama. Their collaborative efforts have contributed to the advancement of research in the field of degradable materials.
Conclusion
Ken Hamura's innovative work in the development of degradable polyethylene glycol derivatives highlights his dedication to creating environmentally friendly solutions. His patents reflect a significant step forward in the field of biodegradable materials, showcasing the potential for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile