Masaki Kitajima

Title: The Innovative Contributions of Masaki Kitajima

Introduction

Masaki Kitajima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of cosmetic formulations, holding a total of six patents. His work focuses on creating stable and effective emulsion compositions that enhance cosmetic products.

Latest Patents

Among his latest patents is a W/O/W emulsion composition that features a high viscosity and stability, incorporating a large amount of silicone oil. This innovative formulation is designed to improve the texture and performance of cosmetic products. Another notable patent is a water-in-oil type emulsion cosmetic composition that maintains low viscosity while ensuring excellent stability, even with the inclusion of polar oils. This composition includes specific percentages of organically modified clay minerals, hydrophobic silica, silicone-type surfactants, non-polar hydrocarbon oils, and water phase components, resulting in a highly effective cosmetic solution.

Career Highlights

Masaki Kitajima has worked with renowned organizations such as Shiseido Company, Limited and Keio University. His experience in these prestigious institutions has allowed him to refine his expertise in cosmetic science and formulation.

Collaborations

Throughout his career, Kitajima has collaborated with notable colleagues, including Kazuo Nakazawa and Yasuhide Morikawa. These partnerships have contributed to the advancement of his research and the development of innovative cosmetic products.

Conclusion

Masaki Kitajima's contributions to the field of cosmetic formulations through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative approaches continue to influence the development of effective and stable cosmetic products.