Company Filing History:
3 out of 237 
2 out of 1,149 
2 out of 47 
Years Active: 2007-2019
Title: Masaya Hashimoto: Innovator in Pharmaceutical Crystallization
Introduction
Masaya Hashimoto is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the area of drug formulation and stability. With a total of six patents to his name, Hashimoto's work focuses on innovative solutions for pharmaceutical compositions.
Latest Patents
Among his latest patents is a crystal of imidazo-oxazine, which includes a pharmaceutical composition containing this crystal and a method for producing it. The objective of this invention is to provide a crystal of trans-3-amino-1-methyl-3-(4-(3-phenyl-5H-imidazo[1,2-c]pyrido[3,4-e][1,3]oxazin-2-yl)phenylcyclobutanol that exhibits excellent stability and favorable characteristics for drug production and formulation. The invention details specific diffraction angles in a powder X-ray diffraction spectrum, which are crucial for identifying the crystal's properties.
Another notable patent involves aminopyridine derivatives that possess Aurora A selective inhibitory action. This invention relates to a compound of Formula (I), where various substituents can be present, enhancing the compound's pharmaceutical potential.
Career Highlights
Masaya Hashimoto has worked with reputable companies in the pharmaceutical industry, including Banyu Pharmaceutical Co. Ltd and Vertex Pharmaceuticals
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.