Location History:
- Tokyo, JP (1999 - 2004)
- Funabashi, JP (2007 - 2013)
- Chiba-ken, JP (2009 - 2014)
- Chiba, JP (2004 - 2017)
- Minato-ku, JP (2021 - 2023)
Company Filing History:
17 out of 101 
3 out of 107 
2 out of 382 
Years Active: 1999-2024
Title: Toshiaki Sunazuka: A Pioneer in Pharmaceutical Innovations
Introduction
Toshiaki Sunazuka, based in Funabashi, Japan, is an accomplished inventor with 19 patents to his name. His work is primarily focused on pharmaceutical innovations, specifically in the synthesis of compounds that have significant implications in the treatment of bacterial infections and other diseases.
Latest Patents
Among his latest inventions, Sunazuka has developed methods for the synthesis of cyclic depsipeptides. This particular invention pertains to the synthesis of emodepside from its open form. Another notable patent involves an oxo-substituted compound that exhibits an excellent β-lactamase inhibitory effect. This compound, represented by specific formulas, serves as a vital preventive or therapeutic agent for bacterial infections—either used alone or in combination with β-lactam drugs.
Career Highlights
Toshiaki Sunazuka has made significant contributions to the field of pharmaceuticals throughout his career. His affiliations with prestigious organizations such as the Kitasato Institute and Meiji Seika Pharma Co., Ltd. have enabled him to cultivate a rich environment for innovative research and development.
Collaborations
Sunazuka’s journey has been marked by noteworthy collaborations, particularly with esteemed colleagues such as Satoshi Omura and Kimihiko Goto. These partnerships have fostered a dynamic exchange of ideas and expertise, further advancing the realm of pharmaceutical innovations.
Conclusion
In conclusion, Toshiaki Sunazuka stands as a pivotal figure in the field of pharmaceutical research, with a robust portfolio of patents that reflect his dedication to innovation. His work not only contributes to the scientific community but also provides valuable tools for combating bacterial infections, showcasing the profound impact of his inventions on public health.
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.