This inventor holds 1 USPTO granted patent. Top assignee: Lion Corporation. Active years: 1986.
Company Filing History:
Years Active: 1986
Title: Masaaki Oyobe: Innovator in Dentifrice Composition
Introduction
Masaaki Oyobe is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of dental care through his innovative work in dentifrice compositions. His inventions focus on enhancing cleaning ability and stain removal in dental products.
Latest Patents
Masaaki Oyobe holds 1 patent for a dentifrice composition. This patent describes a transparent and translucent dentifrice that improves cleaning ability and stain removal. The composition includes a mixture of amorphous silica and an amorphous silicate, which contains at least 70% by weight of SiO₂. This mixture is partially inter-bonded with 1-10% by weight of an oxide of a metal selected from aluminum, magnesium, and calcium. Additionally, the composition features a transparent vehicle that has a refractive index similar to that of the silica. The ratio of silica to silicate is maintained between 4:6 to 6:4 on a weight basis, with the mixture content ranging from 1 to 25% by weight of the composition. The pH of the composition is also carefully controlled, falling within the range of 4.5 to 10.
Career Highlights
Masaaki Oyobe is associated with Lion Corporation, a company known for its commitment to quality in dental care products. His work has contributed to the advancement of effective dental hygiene solutions.
Collaborations
Masaaki Oyobe has collaborated with notable coworkers, including Hiromichi Ichikawa and Tsutomu Maeyama. Their combined efforts have furthered innovation in the field of dentifrice compositions.
Conclusion
Masaaki Oyobe's contributions to dentifrice compositions highlight his role as an innovator in dental care. His patent reflects a commitment to improving oral hygiene through advanced formulations.