Hiroshi Ohtaki

Title: Hiroshi Ohtaki: A Pioneer in Pharmaceutical Innovations

Introduction

Hiroshi Ohtaki, an accomplished inventor based in Yono, Japan, has made significant contributions to the pharmaceutical industry through his innovative inventions. With a portfolio of four patents, Ohtaki focuses on formulations that enhance the stability and efficacy of drug delivery systems. His work has not only advanced medical treatments but also showcases his dedication to innovation in pharmaceuticals.

Latest Patents

Among his latest patents, Ohtaki's formulation of lanperisone stands out. This invention details a lanperisone hydrochloride compression-molded formulation, consisting of first granules that contain lanperisone hydrochloride, alongside second granules that comprise at least one pharmaceutical additive selected from sugars, crystalline celluloses, and cellulose derivatives. This formulation significantly improves storage stability by suppressing the decomposition of lanperisone hydrochloride.

Another noteworthy patent is related to cytarabine ocfosfate hard capsules, which are designed for oral administration as an anti-leukemia drug. Ohtaki's innovation involves a hard capsule consisting of cytarabine ocfosfate, a high molecular compound as a disintegrator, and an alkali. This combination provides pharmaceutical preparations that exhibit excellent disintegration property and stability, making them suitable for clinical use.

Career Highlights

Hiroshi Ohtaki has worked with reputable companies such as Nippon Kayaku Co., Ltd. and Yamasa Soy Sauce Co., Ltd. His tenure at these organizations has honed his expertise in the pharmaceutical sector and fostered an environment conducive to his innovative pursuits. His commitment to improving drug formulations has led to substantial advancements in therapeutic applications.

Collaborations

Throughout his career, Ohtaki has collaborated with esteemed colleagues in the field, including Minoru Aoki and Takashi Terada. These partnerships have been instrumental in nurturing a creative atmosphere that emphasizes teamwork and innovation.

Conclusion

Hiroshi Ohtaki's contributions to the pharmaceutical field through his patents underscore his role as a leading inventor. His dedication to improving drug formulations not only enhances medical therapies but also demonstrates the impact of innovation in addressing healthcare challenges. With a solid foundation in his work and continued collaboration with industry experts, Ohtaki remains a key figure in the advancement of pharmaceutical inventions.