This inventor holds 7 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Kao Corporation, Ps4 Luxco S.a.r.l., Sumitomo Bakelite Company Limited. Active years: 2010-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2010 - 2015)
- Taito-ku, JP (2015 - 2017)
Company Filing History:


Years Active: 2010-2017
Title: Inventor Yumiko Yamamoto: Innovator in the Cosmetic Industry
Introduction
Yumiko Yamamoto is a notable inventor based in Tokyo, Japan, renowned for her significant contributions to the cosmetic industry. With a remarkable portfolio of seven patents, she has made substantial strides in the innovation of vesicle compositions and cosmetic formulations.
Latest Patents
Yamamoto's latest patents include a unique vesicle composition designed to enhance the delivery of active ingredients in cosmetic products. This invention encompasses three specific components (A), (B), and (C), which work synergistically to improve product efficacy. Additionally, her cosmetic patent features a formulation comprising components (A), (B), (C), and (D), showcasing her commitment to advancing cosmetic technology and user experience.
Career Highlights
Throughout her career, Yumiko Yamamoto has worked with prestigious organizations, including Kao Corporation and Ps4 Luxco S.a.r.l.. These experiences have provided her with a strong foundation in research and development within the cosmetic sector, allowing her to spearhead various innovative projects. Her work has not only contributed to her companies but has also influenced the broader landscape of cosmetic science.
Collaborations
Yamamoto's professional journey has seen her collaborate with talented individuals such as Masanori Tanahashi and Koji Okubo. These collaborations have been pivotal, merging diverse expertise and driving collective innovation within their projects.
Conclusion
Inventor Yumiko Yamamoto continues to leave a lasting impact on the cosmetic industry through her innovative patents and collaborative spirit. Her work exemplifies the importance of innovation in creating effective and advanced cosmetic solutions, demonstrating the potential for significant growth within this field. As she progresses in her career, her contributions will undoubtedly inspire future inventors and advance the cosmetic industry's boundaries even further.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile