Location History:
- Kanagawa-ken, JP (2002)
- Tokyo, JP (1986 - 2012)
- Naka-gun, JP (2015 - 2017)
Company Filing History:
3 out of 440 
2 out of 613 
2 out of 117 
Years Active: 1986-2025
Title: Masami Arai: Innovator in Therapeutic Agents
Introduction
Masami Arai is a prominent inventor based in Tokyo, Japan, known for her significant contributions to the field of therapeutic agents. With a total of nine patents to her name, she has made remarkable strides in developing innovative solutions for various diseases.
Latest Patents
Among her latest patents is a groundbreaking invention related to cyclic dinucleotide derivative-based antibody-drug conjugates. This invention aims to develop novel CDN derivatives that exhibit STING agonist activity. The goal is to create therapeutic agents and methods that can specifically deliver these novel CDN derivatives to targeted cells and organs, addressing diseases associated with STING agonist activity. Another notable patent involves a 5-hydroxy-4-(trifluoromethyl)pyrazolopyridine derivative, which has shown an excellent LCAT-activating effect. This compound is useful as an active ingredient in therapeutic or prophylactic agents for various cardiovascular and cerebrovascular diseases.
Career Highlights
Masami Arai has worked with esteemed companies such as Daiichi Sankyo Company, Limited and Sankyo Company, Limited. Her experience in these organizations has contributed to her expertise in the development of innovative therapeutic solutions.
Collaborations
Some of her notable coworkers include Hideki Kobayashi and Toshio Kaneko, who have collaborated with her on various projects.
Conclusion
Masami Arai's work in the field of therapeutic agents showcases her dedication to innovation and her commitment to improving health outcomes. Her patents reflect her expertise and the potential impact of her inventions on the medical field.
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.