Company Filing History:
Years Active: 2007
Title: Innovations by Hiroshi Hiyama
Introduction
Hiroshi Hiyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of liquid cosmetic application through his innovative designs. His work focuses on enhancing the functionality and efficiency of cosmetic applicators.
Latest Patents
Hiyama holds a patent for a liquid paint coater, which is a liquid-cosmetic applicator. This applicator features a wiper formed on the inside of an elongated opening of a liquid-cosmetic container. The wiper is designed to scrape off the liquid cosmetic that adheres to the stem of a stemmed brush. It includes at least two overlapping wiper domains along the longitudinal axis of the opening. Each domain has a scraping section at one axial end and a non-scraping section at the opposite end. The scraping sections are axially offset from one another, allowing for mutual engagement along at least one interface. This design creates a gap that allows air to flow through the wiper, eliminating unwanted suction forces when the applicator is withdrawn from the container.
Career Highlights
Hiroshi Hiyama is associated with Sinwa Corporation, where he continues to innovate in the field of cosmetic applicators. His work has been recognized for its practicality and effectiveness in improving user experience.
Collaborations
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Conclusion
Hiroshi Hiyama's contributions to the cosmetic industry through his innovative liquid paint coater patent demonstrate his commitment to enhancing product functionality. His work continues to influence the design of cosmetic applicators, making them more efficient and user-friendly.