Location History:
- Tokyo, JA (1976)
- Mitaka, JA (1978)
- Mitaka, JP (1982 - 1988)
Company Filing History:
4 out of 1,297 
1 out of 55 
1 out of 324 
Years Active: 1976-1988
Title: Innovator Yoshio Sakurai: Pioneering Cancer Treatments
Introduction
Yoshio Sakurai, an esteemed inventor based in Mitaka, Japan, has made significant contributions to the field of oncology through his innovative research and inventions. With a remarkable portfolio of six patents, Sakurai has dedicated his career to developing agents that enhance cancer treatment and prevent metastasis.
Latest Patents
Among his latest innovations, Sakurai has developed a groundbreaking antimetastatic agent, identified as 5-((3,4-dimethoxyphenetyl)methylamino)-2-(3,4-dimethoxy-phenyl)-2-isopropylvaleronitrile, which is effective in preventing the spread of cancer cells. Additionally, he has created an agent designed to enhance the antitumor activity of existing antitumor agents. This innovative formulation comprises diltiazem or its pharmaceutically acceptable acid addition salt, and is aimed at improving the efficacy of conventional antitumor treatments. By working synergistically with these agents, diltiazem enhances the sensitivity of tumor cells to treatments, even in cases where tumor cells exhibit resistance.
Career Highlights
Sakurai's professional journey has been marked by his affiliations with leading organizations in cancer research. He has worked with Asahi Kasei Kogyo Kabushiki Kaisha, a prominent player in the chemical industry, and the Japanese Foundation for Cancer Research, where he has had the opportunity to translate his inventions into potential therapeutic applications.
Collaborations
Throughout his career, Sakurai has collaborated with notable colleagues, including Torao Ishida and Minoru Akiyama. These partnerships have fostered an environment of innovation, furthering the advancement of cancer research and treatment methodologies.
Conclusion
Yoshio Sakurai stands out as a pivotal figure in the fight against cancer, with his impressive array of patents reflecting his dedication to enhancing treatment options for patients. His work not only illustrates the potential of innovative research but also inspires future generations of inventors to pursue advancements in medical science.
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.