Location History:
- Musashina-shi, Tokyo, JP (1978)
- Nakamachi, Musashino-shi, Tokyo, JA (1978)
- Tokyo 180, JP (1979)
- Nakamachi, Musashino-shi, Tokyo, JP (1979 - 1983)
- Musashino-shi, Tokyo, JP (1978 - 1984)
- Musashino, JP (1984 - 1991)
Company Filing History:
1 out of 1 
1 out of 1,929 
1 out of 1 Years Active: 1978-1991
Title: The Innovative Contributions of Tetsuo Suami
Introduction
Tetsuo Suami, based in Tokyo, Japan, is a notable inventor with a portfolio of 14 patents. His work primarily focuses on advancing medical applications and improving pharmaceutical compounds. Suami's innovative contributions are distinguished by their potential impact on cancer treatment and medical imaging.
Latest Patents
Among Suami's recent inventions are several significant patents. One patent, titled "Platinum complexes and uses therewith," details platinum complexes of cis-diaminocyclohexanol or cis-diaminocyclohexane. These complexes are noteworthy for their high anti-tumor activity, low toxicity, and water-solubility, without exhibiting cross-resistance to the widely used chemotherapy drug, cis-platin.
Another important patent is the "6-iodoethylated starch and process for preparing the same." This innovation discloses a method for creating 6-iodoethylated starch, which contains one iodine atom per five glucose units. This compound is particularly useful as a contrast agent for X-ray examinations, especially in opacifying vascular and lymphatic vessels. The preparation involves reacting 6-hydroxyethylated starch with N-iodosuccinimide in the presence of triphenylphosphine, representing a novel approach in medical diagnostics.
Career Highlights
Throughout his career, Suami has worked at various organizations, including Nippon Universal Pharmaceutical Co., Ltd. His dedication to research and development in the pharmaceutical field has resulted in impactful innovations that address significant health challenges.
Collaborations
Suami has collaborated with several professionals throughout his career, including notable coworkers Tomoya Machinami and Takashi Hisamatsu. Their collective expertise and teamwork have contributed to the successful development of Suami's patented technologies.
Conclusion
Tetsuo Suami's inventive spirit and commitment to improving healthcare through innovation make him a prominent figure in the field of pharmaceuticals. His patents reflect a profound understanding of chemical properties and their application in medical treatments, solidifying his legacy as an influential inventor.