Company Filing History:
Years Active: 1990-1992
Title: The Innovations of Koji Tamura
Introduction
Koji Tamura is a notable inventor based in Shimotsuga, Japan. He has made significant contributions to the field of medicinal chemistry, particularly through his innovative patents. With a total of four patents to his name, Tamura's work focuses on the development of compounds with potential medical applications.
Latest Patents
One of his latest patents is a method for preparing 7.beta.-hydroxy-4-pregnene-3,20-dione derivatives. This patent discloses novel derivatives that may serve as intermediates for synthesizing progesterone derivatives with ovulation-inhibiting activity. Additionally, these compounds exhibit cell differentiation activity for M1 cells. Another significant patent involves novel androst-4-ene-3,17-dione derivatives and the method for preparing them. These compounds demonstrate biological activities, particularly inhibiting the human placenta-derived estrogen-synthesizing enzyme, making them promising candidates for use in medical care, especially as anticancer drugs.
Career Highlights
Koji Tamura is currently employed at Snow Brand Milk Products Co., Ltd. His work at this company has allowed him to focus on innovative research and development in the pharmaceutical field.
Collaborations
Tamura has collaborated with notable coworkers, including Makoto Yoshihama and Nobuo Miyata. Their combined expertise has contributed to the advancement of their research projects.
Conclusion
Koji Tamura's contributions to medicinal chemistry through his innovative patents highlight his role as a significant inventor in the field. His work has the potential to impact medical care and drug development positively.
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.