Hiroko Tsukahara

Title: Hiroko Tsukahara: Innovator in Percutaneous Pharmaceutical Preparations

Introduction

Hiroko Tsukahara is a notable inventor based in Takatsuki, Japan. She has made significant contributions to the field of pharmaceutical preparations, particularly in the development of innovative percutaneous administration systems. With a total of 2 patents, her work focuses on enhancing the delivery and efficacy of medications.

Latest Patents

Hiroko Tsukahara's latest patents include a percutaneous-administration-type pharmaceutical preparation of nitroglycerin. This preparation features a backing that is impervious to medicines and a pressure-sensitive adhesive layer containing an alkyl (meth)acrylate (co)polymer. The formulation allows for controlled absorption of nitroglycerin over an extended period, even in compact forms, and can be manufactured at low cost. Another significant patent is a percutaneous pharmaceutical preparation in tape form, which includes a flexible backing and an adhesive layer containing estradiol and/or its esters. This innovative design ensures effective delivery of the active ingredient while maintaining compatibility with the adhesive base material.

Career Highlights

Throughout her career, Hiroko has worked with prominent companies such as Sekisui Kagaku Kogyo and Sanwa Kagaku Kenkyusho. Her experience in these organizations has contributed to her expertise in pharmaceutical innovations and product development.

Collaborations

Hiroko Tsukahara has collaborated with notable professionals in her field, including Masato Azuma and Hiroshi Kuroda. These partnerships have further enriched her research and development efforts.

Conclusion

Hiroko Tsukahara stands out as a pioneering inventor in the realm of pharmaceutical preparations, with her innovative patents paving the way for more effective medication delivery systems. Her contributions continue to impact the industry positively.