Location History:
- Tochigi, JP (1984 - 1985)
- Yokohama, JP (1990 - 1992)
- Kawasaki, JP (1999 - 2002)
- Kita-ku, JP (2004 - 2006)
- Tokyo, JP (1998 - 2010)
- Wako, JP (2013 - 2023)
Company Filing History:
8 out of 23 
6 out of 90,594 
1 out of 36 
Years Active: 1984-2023
Title: The Innovative Contributions of Katsuhiro Watanabe
Introduction
Katsuhiro Watanabe is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of hair cosmetics. With a remarkable portfolio of 10 patents, Watanabe has focused on enhancing the user experience of hair care products through innovative formulations.
Latest Patents
Among his latest patents is a novel vegetable sterol ester-containing composition, designed to serve as a safe additive that enhances the sensory effects of hair cosmetics at a low cost. This innovative additive minimizes stickiness, promotes uniform mixing with hair products, and delivers sensory experiences akin to those offered by sterol waxes and various types of lanolins. Furthermore, Watanabe has developed a composition for blending into hair treating agents, which facilitates the creation of various hair care products, including conditioners, coloring agents, and thickening agents. His formulation boasts improved characteristics, providing a moist feel, slippery texture, smoothness, and an overall superior experience without the drawbacks of traditional agents.
Career Highlights
Watanabe's career has flourished at notable companies such as San-ei Kagaku Co., Ltd. and Hino Jidosha Kogyo Kabushiki Kaisha. His work has not only advanced individual products but has also contributed to the hair care industry's overall progress, establishing benchmarks for quality and user satisfaction.
Collaborations
Throughout his career, Katsuhiro Watanabe has collaborated with esteemed colleagues, including Toshio Ohta and Michihiro Aga. These collaborations have fostered creative ideas and have played a vital role in driving forward the innovative spirit that characterizes Watanabe's work.
Conclusion
Katsuhiro Watanabe exemplifies the essence of innovation in the cosmetic industry. Through his dedicated research and development work, he has provided valuable inventions that enhance the effectiveness and enjoyment of hair care products. His ongoing contributions will undoubtedly continue to shape the future of hair cosmetics, benefiting users and manufacturers alike.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.