Location History:
- Tokyo, JP (1985 - 1987)
- Omiya, JP (1990 - 1991)
Company Filing History:
Years Active: 1985-1991
Title: Satoshi Tosaki: Innovator in Dental Materials
Introduction
Satoshi Tosaki is a prominent inventor based in Omiya, Japan. He has made significant contributions to the field of dental materials, particularly in the development of dental glass ionomer cement compositions. With a total of 4 patents to his name, Tosaki continues to push the boundaries of innovation in dentistry.
Latest Patents
One of Tosaki's latest patents focuses on dental glass ionomer cement compositions. This innovative composition includes glass powders specifically designed for dental applications. The fluoroaluminosilicate glass powder has a specific gravity ranging from 2.4 to 3.5 and a mean particle size of 0.02 to 10 micrometers. The composition contains 20 to 50% by weight of SiO₂, 20 to 40% by weight of Al₂O₃, 15 to 40% by weight of SrO, 1 to 20% by weight of F₂, and 0 to 15% by weight of P₂O₅ on the converted oxide basis. Importantly, it is substantially free from alkali metal ions such as Li, Na, K, Rb, and Cs, as well as Be, Mg, and Ba ions. For enhanced physical properties, the glass powder is surface-treated with 0.01 to 5 parts by weight of an acid and/or a fluoride.
Career Highlights
Satoshi Tosaki is currently associated with G-C Dental Industrial Corp., where he applies his expertise in dental materials. His work has been instrumental in advancing the quality and effectiveness of dental products.
Collaborations
Tosaki has collaborated with notable colleagues in his field, including Shoji Akahane and Kazuo Hirota. These partnerships have contributed to the successful development of innovative dental solutions.
Conclusion
Satoshi Tosaki is a key figure in the field of dental innovation, with a focus on improving dental materials through his patented inventions. His contributions continue to enhance the effectiveness of dental treatments and materials.