Location History:
- Sumida-ku, JP (2013)
- Kanagawa, JP (2022)
Company Filing History:
Years Active: 2013-2025
Title: **Shuhei Matsumoto: A Pioneer in Hair Cosmetic Innovations**
Introduction
Shuhei Matsumoto is a notable inventor based in Sumida-ku, Japan, recognized for his contributions to the field of hair cosmetics. His innovative spirit and dedication to research have led to the development of two significant patents that enhance the effectiveness and usability of hair dyeing and bleaching products.
Latest Patents
One of Shuhei Matsumoto's latest inventions is a **Container for Cartridge**, which is designed specifically for a two-part hair cosmetic formulation. This invention includes a first agent containing an alkaline agent and a second agent containing hydrogen peroxide. The innovative squeeze container allows for the efficient discharge of a mixed solution from both agents. Notably, the first or second agent may contain a foaming agent, enhancing the application process. The mixed solution is engineered to have a viscosity ranging from 1 mPa·s to 100 mPa·s at 25°C. Furthermore, the ratio between the total volume of the first and second agents and the inner volume of the container body is precisely maintained between 0.30 to 0.60, ensuring optimal performance.
Career Highlights
Shuhei Matsumoto currently works at Kao Corporation, a company renowned for its focus on innovation in the personal care sector. His contributions in the realm of hair cosmetics not only reflect his inventive capabilities but also emphasize the importance of advancing product formulation for a better user experience.
Collaborations
Throughout his career, Shuhei has collaborated with esteemed coworkers including Hiroyuki Fujinuma and Tetsuya Chiba. Their combined expertise and synergistic efforts have significantly influenced the innovations that stem from Kao Corporation, furthering advancements in hair care technology.
Conclusion
Shuhei Matsumoto stands out as a key figure in the hair cosmetic industry, exemplifying the role of innovation in enhancing product quality and usability. With two active patents, his work continues to push the boundaries of what is possible in hair dyeing and bleaching, making a lasting impact on consumer products and the industry as a whole.