Location History:
- Tochigi, JP (1992 - 2000)
- Utsunomiya, JP (1990 - 2005)
Company Filing History:
10 out of 200 
3 out of 200 Years Active: 1990-2005
Title: The Innovative Contributions of Makoto Yoshihama
Introduction
Makoto Yoshihama is a prominent inventor based in Utsunomiya, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of novel antibiotics and therapeutic agents. With a total of 13 patents to his name, Yoshihama's work has had a substantial impact on medical science.
Latest Patents
Yoshihama's latest patents include the Antibiotics RK-1061 and a process for preparing the same. These antibiotics possess a novel chemical structure and are produced through a method that involves culturing a ray fungus belonging to a specific genus. The structural formula of RK-1061s is represented by a general formula where A represents R or RCH(OR)CH, while R represents a 3-methylglutaric acid residue and R can be a sulfate group or a hydrogen atom. Additionally, he has developed dihydronaphthalene compounds that exhibit excellent inhibiting activities for various enzymes and are useful as preventive and therapeutic agents for several hormone-dependent diseases.
Career Highlights
Throughout his career, Yoshihama has worked with notable companies such as Snow Brand Milk Products Co., Ltd. and Daiichi Pharmaceutical Co., Ltd. His experience in these organizations has contributed to his expertise in pharmaceutical innovations and research.
Collaborations
Yoshihama has collaborated with esteemed colleagues, including Masamichi Nakakoshi and Nobuo Miyata. These partnerships have further enhanced his research and development efforts in the pharmaceutical industry.
Conclusion
Makoto Yoshihama's innovative work in the field of pharmaceuticals has led to significant advancements in antibiotic development and therapeutic agents. His contributions continue to influence medical science and improve health outcomes.
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.