Location History:
- Sakurashi, JA (1978)
- Sakurashi, JP (1981)
- Sakura, JP (1981 - 1988)
- Funabashi, JP (1984 - 1989)
Company Filing History:
Years Active: 1978-1989
Title: The Innovative Contributions of Takeo Okumura
Introduction
Takeo Okumura, an esteemed inventor based in Sakura, Japan, has made significant contributions to the field of cosmetic chemistry. With a total of 18 patents to his name, Okumura has developed groundbreaking formulations that enhance personal care products, particularly in hair treatment applications.
Latest Patents
Among his latest innovations is a hair rinse composition designed to improve rinsing performance. This composition consists of (A) 0.05 to 0.5 wt % of cationic surface active agent and (B) a higher alcohol or glycerine mono fatty acid ester with a melting point not lower than 45°C. The formulation specifies that ingredient (B) should be present in an amount 3 to 15 times by weight relative to ingredient (A). The process for creating this composition involves diluting a highly concentrated emulsified product, which contains between 0.4 to 34 wt % of both ingredients, with 1 to 20 times its weight in water.
Additionally, Okumura has created another hair rinse composition that includes at least one cationic surface active agent along with a decomposition derivative of a keratin material, which has been effectively dissolved or dispersed in a suitable solvent. This decomposition derivative may consist of hydrolysates of keratin materials and their derivatives transformed through oxidation or reduction processes.
Career Highlights
Okumura's career is marked by his work with prestigious companies in the cosmetics sector, including Kao Soap Company, Ltd. and Kao Corporation. His expertise in formulation development has led to numerous innovative products that have been widely adopted within the industry.
Collaborations
Throughout his career, Takeo Okumura has collaborated with distinguished colleagues such as Kinjiro Matsunaga and Rikio Tsushima. These partnerships have further enriched his contributions to science and technology in cosmetic formulations.
Conclusion
Takeo Okumura stands out as a prominent figure in the realm of cosmetic inventors. His numerous patents and ongoing innovations demonstrate a relentless pursuit of excellence in enhancing personal care products. Through his inventive spirit and collaborative efforts, Okumura continues to shape the future of cosmetic chemistry.
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.