Company Filing History:
Years Active: 1994-1998
Title: The Innovative Contributions of Toshiyuki Onishi
Introduction
Toshiyuki Onishi is a notable inventor based in Ichinomiya, Japan. He has made significant contributions to the field of cosmetic products, particularly through his innovative use of soluble glass in formulations. With a total of 2 patents, Onishi's work showcases the intersection of technology and beauty.
Latest Patents
Onishi's latest patents focus on cosmetic products that incorporate soluble glass. The first patent describes a cosmetic product that comprises soluble glass particles and a liquid cosmetic base containing water. This soluble glass is infused with antibacterial metal ions, including Ag.sup.+, Cu.sup.+, Cu.sup.2+, and Zn.sup.2+. These ions form a solid solution with the components of the soluble glass and elute as the glass dissolves, providing antibacterial properties that are not influenced by the concentration of alkaline metal ions in the environment.
The second patent also centers on cosmetic products containing soluble glass, specifically particles with an average size of 20 µm or less that contain silver ions. This formulation allows for a controlled elution rate of silver ions in water, providing antibacterial and anti-mold effects without causing skin irritation. This innovation ensures a high degree of safety for users.
Career Highlights
Toshiyuki Onishi is associated with Ishizuka Garasu Kabushiki Kaisha, where he has been able to apply his inventive skills in the development of advanced cosmetic products. His work has contributed to the company's reputation for innovation in the beauty industry.
Collaborations
Onishi has collaborated with notable coworkers, including Fujio Shimono and Koichi Yamamoto. Their combined expertise has likely enhanced the development of innovative products within the company.
Conclusion
Toshiyuki Onishi's contributions to the field of cosmetic products through his patents on soluble glass demonstrate his commitment to innovation and safety in beauty formulations. His work continues to influence the industry positively.