Company Filing History:
1 out of 4 
1 out of 1 Years Active: 2017
Title: Innovator Tomohiro Hayashida: Pioneering Functional Drug-Containing Particles
Introduction: Tomohiro Hayashida, an inventor based in Osaka, Japan, has made significant strides in the field of pharmaceutical technology. With one patent to his name, he has contributed to the development of innovative drug delivery systems that enhance the effectiveness of medications. His inventive efforts focus on functional polymer film-coated particles with high drug content, which serve as a critical advancement in the pharmaceutical industry.
Latest Patents: Hayashida's patent, titled “Functional polymer film-coated particle having high drug content, tablet containing same, and methods for production thereof,” describes a novel approach to creating functional drug-containing particles. These particles can be compressed into tablets, particularly orally disintegrating tablets. The manufacturing process can utilize various methods, including dry molding, wet molding, or humidifying drying methods. The functional drug-containing particles are substantially spherical and consist of a drug and a binder, featuring a functional polymer film that can be an enteric film, a release control film, or a bitter taste masking film. His invention boasts a particle diameter of 400 micrometers or less, with a particle size distribution ratio (D/D) of 1.65 or more, or a coefficient of variation in particle diameters exceeding 24%.
Career Highlights: Throughout his career, Tomohiro Hayashida has worked with notable companies, such as Powerex Corporation and Zensei Pharmaceutical Industries Co., Ltd. His time at these organizations has allowed him to refine his skills and enhance his impact on drug formulation technologies.
Collaborations: During his professional journey, Hayashida has collaborated with esteemed coworkers, including Junji Yamazaki and Yoshio Nakano. These partnerships have facilitated the exchange of innovative ideas and techniques in the realm of drug delivery systems.
Conclusion: Tomohiro Hayashida's contributions to the pharmaceutical field emphasize the importance of innovation in drug delivery systems. With his patented functional drug-containing particles, he has taken significant steps toward improving medication efficacy and patient experience. His work not only showcases his inventive spirit but also highlights the collaborative effort in advancing pharmaceutical technologies that benefit society.