Location History:
- Sapporo, JP (2012 - 2021)
- Tokyo, JP (1992 - 2023)
Company Filing History:
7 out of 440 
4 out of 34 
1 out of 55 Years Active: 1992-2025
Title: Innovator Spotlight: Hirofumi Hamada
Introduction
Hirofumi Hamada is a prominent inventor based in Sapporo, Japan. With a remarkable portfolio of 8 patents, he has significantly contributed to the field of biotechnology, particularly concerning antibody-drug conjugates and anti-diabetic compounds.
Latest Patents
Hamada's latest innovations include groundbreaking patents for antibody-drug conjugates comprising substituted benzo[e]pyrrolo[1,2-a][1,4]diazepines. These patents provide novel antibody-pyrrolodiazepine derivatives and their conjugates, along with methods for utilizing these compounds. One of his highlighted developments is a class of compounds known as alkyl benzene sulfonyl ureas, which are useful as oral anti-diabetics that incorporate substituted benzo[e]pyrrolo[1,2-α][1,4]diazepine.
Career Highlights
Throughout his career, Hirofumi Hamada has worked with leading organizations, including Daiichi Sankyo Company, Limited and Sapporo Medical University. His dedication to research and innovation has positioned him as a key figure in the biotechnology industry.
Collaborations
Hamada has collaborated with esteemed colleagues in his field, notably Daisuke Okajima and Toshinori Agatsuma. These partnerships have fostered an environment of creativity and excellence in developing novel therapeutic solutions.
Conclusion
Hirofumi Hamada's contributions to biotechnology are notable and impactful. Through his patents and collaborations, he has advanced the science of antibody-drug conjugates, aiding in the development of innovative therapies for various medical conditions. His work continues to inspire future generations of inventors in the realm of medical research and biotechnology.
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.