Location History:
- Funabashi, JA (1977 - 1978)
- Funabashi, JP (1979)
Company Filing History:
Years Active: 1977-1979
Title: **Innovative Contributions of Toshiro Asakawa in Dentifrice Technology**
Introduction
Toshiro Asakawa is a prominent inventor based in Funabashi, Japan, recognized for his significant contributions to the field of dentifrice formulations. With a total of three patents to his name, Asakawa's work primarily focuses on creating advanced compositions for dental care products that enhance user experience and effectiveness.
Latest Patents
Asakawa's latest patents showcase his dedication to innovation in dental hygiene. One notable patent is the formulation of a dentifrice composition that includes a unique combination of active foaming agents: a monoalkyl phosphate ester salt and a dialkyl phosphate ester salt. The specific composition of these agents, with alkyls ranging from 10 to 14 carbon atoms, allows for an effective weight ratio of I:II from 100:0 to 70:30.
Another significant patent that exemplifies his inventive prowess outlines a dentifrice composition comprising 0.5 to 5 wt.% of an alkali metal phosphate and 0.5 to 13 wt.% of monomorillonite. This composition includes a carefully balanced mix of SiO.sub.2, Al.sub.2 O.sub.3, MgO, Na.sub.2 O, and Fe.sub.2 O.sub.3, formulated to improve the overall effectiveness of dental care products.
Career Highlights
Asakawa has made a lasting impact in his role at Kao Soap Company, Ltd., where he applies his expertise to develop innovative products that meet consumer needs. His patents have not only furthered the company's mission but also contributed to the broader dental care industry, advocating for better oral health through advanced product technology.
Collaborations
Throughout his career, Toshiro Asakawa has partnered with talented colleagues, including Shizuo Hayashi and Atsuo Ishida. These collaborations have enabled the sharing of ideas and expertise, resulting in successful research outcomes and patented innovations that push the boundaries of conventional dental care.
Conclusion
Toshiro Asakawa stands out as a key figure in the innovation of dentifrice compositions, underlining the importance of scientific research and development in enhancing everyday products. His contributions not only benefit consumers but also set a standard for future advancements in dental hygiene technology.