Company Filing History:
Years Active: 2016-2019
Title: Innovations by Nobuyoshi Ozawa in Dental Technology
Introduction
Nobuyoshi Ozawa is a notable inventor based in Obu, Japan. He has made significant contributions to the field of dental technology, particularly in the measurement and display of dental plaque, gingiva, and alveolar bone. With two patents to his name, his work is paving the way for advancements in non-invasive dental diagnostics.
Latest Patents
Ozawa's latest patents include a method and apparatus for measuring and displaying dental plaque, gingiva, and alveolar bone. This innovative method involves dividing near-infrared light output from a light source into measurement light and reference light. The measurement light is then applied toward a tooth in an oral cavity, where it scans the tooth. The process produces interference light from reflected and back-scattered light, generating an optical coherence tomographic image based on the scattering intensity value of the interference light. This technology allows for the extraction of dental plaque regions with specific scattering intensity values and quantifies the dental plaque effectively. Additionally, it provides a method for digitizing dental plaque and generating images in a non-contact, non-invasive manner.
Career Highlights
Nobuyoshi Ozawa is affiliated with the National Center for Geriatrics and Gerontology, where he continues to innovate in dental health technologies. His work is crucial in enhancing the understanding and management of dental health, particularly for the elderly population.
Collaborations
Ozawa collaborates with esteemed colleagues such as Yasunori Sumi and Yohei Gonda, contributing to a dynamic research environment that fosters innovation in dental technology.
Conclusion
Nobuyoshi Ozawa's contributions to dental technology through his patents are significant. His innovative methods for measuring and displaying dental plaque and other oral health indicators are set to improve dental diagnostics and patient care.