Takaya Sugahara

Title: Innovator Spotlight: Takaya Sugahara and His Impactful Invention

Introduction: Takaya Sugahara, an inventive mind from Sanuki, Japan, has made significant contributions to the field of medical technology with his sole patent. Specializing in female hormone delivery systems, his innovative approach highlights the intersection of healthcare and technology.

Latest Patents: Sugahara holds a patent for a female hormone-containing patch. This patch is designed in a way where the active ingredient demonstrates high solubility within a pressure-sensitive adhesive layer, ensuring that the active ingredient remains unabsorbed by the backing. The design allows the patch itself to adapt to the irregularities of the skin surface or body movements. Notably, the patch contains estradiol or its derivatives, as well as norethisterone or its derivatives, which are pivotal hormones for female health. The formulation includes an acrylic pressure-sensitive adhesive with a concentration of 0.01 to 1% by weight of an isocyanate-based crosslinking agent, making it an essential part of the patch’s composition.

Career Highlights: Sugahara is a valued employee at Teikoku Seiyaku Co., Ltd., where he applies his expertise in research and development to create advanced healthcare solutions. His focus on hormone delivery patches represents a commitment to improving patient care for women, addressing crucial aspects of hormonal therapy.

Collaborations: Throughout his career, Sugahara has collaborated with notable colleagues, including Sadanobu Shirai and Masahiro Yamaji. Together, they have contributed to the advancement of drug delivery systems, enhancing the efficacy and comfort for users.

Conclusion: Takaya Sugahara exemplifies the spirit of innovation in the healthcare industry. His patent for a female hormone-containing patch showcases his dedication to improving women's health solutions. As technology continues to evolve, inventors like Sugahara play a vital role in shaping the future of medical treatments.