This inventor holds 2 USPTO granted patents. Top assignees: Taiho Pharmaceutical Company Limited, Tobishi Yakuhin Kogyo Kabushiki Kaisha. Active years: 1992-1998.
Company Filing History:
1 out of 320 
1 out of 5 Years Active: 1992-1998
Title: Masayasu Kimura: Innovator in Pharmaceutical Chemistry
Introduction
Masayasu Kimura is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds with therapeutic applications. His work has led to the filing of multiple patents, showcasing his innovative approach to drug development.
Latest Patents
Masayasu Kimura holds 2 patents that reflect his expertise in creating novel chemical compounds. His latest patents include:
1. 4,6-diarylpyrimidine derivatives and salts thereof.
2. Quaternary ammonium compounds having muscle relaxation activity. This compound is represented by a complex formula that includes various functional groups, indicating its potential for diverse applications in medicine.
Career Highlights
Throughout his career, Masayasu Kimura has worked with prominent companies in the pharmaceutical industry. Notably, he has been associated with Taiho Pharmaceutical Company Limited and Tobishi Yakuhin Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in drug formulation.
Collaborations
Masayasu Kimura has collaborated with esteemed colleagues in his field, including Kenji Naito and Yasuo Konno. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Masayasu Kimura's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of new therapeutic compounds, showcasing the importance of innovation in healthcare.