This inventor holds 4 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 4 EPO patents. Top assignee: Takeda Pharmaceutical Company Limited. Active years: 2016-2019.
Company Filing History:
Years Active: 2016-2019
Title: Yumiko Ishii: Innovator in Pharmaceutical Technology
Introduction
Yumiko Ishii is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of pharmaceutical technology, particularly in the development of innovative drug delivery systems. With a total of 4 patents to her name, her work focuses on enhancing the stability and effectiveness of active pharmaceutical ingredients.
Latest Patents
Among her latest patents, Yumiko has developed a dry coated tablet that demonstrates high stability of the active ingredient, specifically a proton pump inhibitor and acetylsalicylic acid. This formulation allows for the rapid expression of the pharmacological effect after administration. The dry coated tablet consists of an inner core, which is an enteric-coated tablet containing acetylsalicylic acid, and an outer layer that includes enteric micro granules containing a proton pump inhibitor. Additionally, she has created an orally disintegrating tablet that also shows high stability of the active ingredients, allowing for stable and rapid pharmacological effects post-administration. This multiple-unit type orally disintegrating tablet contains enteric-coated micro granules with acetylsalicylic acid and a proton pump inhibitor, along with an additive that enhances its performance.
Career Highlights
Yumiko has worked with notable companies in the pharmaceutical industry, including Takeda Pharmaceutical Company Limited and Zinfandel Pharmaceuticals, Inc. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking advancements in drug formulation.
Collaborations
Throughout her career, Yumiko has collaborated with esteemed colleagues such as Tetsuya Kawano and Yasushi Mima. These partnerships have fostered innovation and have been instrumental in her research and development efforts.
Conclusion
Yumiko Ishii stands out as a leading inventor in the pharmaceutical sector, with her innovative patents paving the way for improved drug delivery systems. Her contributions continue to impact the field positively, showcasing her dedication to enhancing patient care through scientific advancements.