This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignees: Sunstar Kabushiki, Sunstar Kabushiki Kaisha, Toray Monofilament Co., Ltd.. Active years: 1991-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 1991-1997
Title: Naomi Yokosuka: Innovator in Dental Care
Introduction
Naomi Yokosuka is a prominent inventor based in Daito, Japan. She has made significant contributions to the field of dental care through her innovative inventions. With a total of 2 patents, her work focuses on improving oral hygiene products.
Latest Patents
Yokosuka's latest patents include a revolutionary toothbrush designed to minimize bacterial contamination. This toothbrush features a filament implant part that remains hygienic even after prolonged use. The filament is coated with a complex polymer that possesses cation exchange capacity and includes a cationic bactericide. Additionally, she has developed a dentifrice composition that stably contains cetylpyridinium chloride. This composition is notable for its improved shape retention at low temperatures and comprises a specific blend of surfactants and polyethylene glycol.
Career Highlights
Throughout her career, Naomi Yokosuka has worked with notable companies such as Sunstar and Toray Monofilament Co., Ltd. Her experience in these organizations has allowed her to refine her skills and contribute to the development of innovative dental products.
Collaborations
Yokosuka has collaborated with esteemed colleagues, including Tatsuaki Iwai and Katsushi Ebisudani. These partnerships have further enhanced her research and development efforts in the dental care industry.
Conclusion
Naomi Yokosuka's contributions to dental care through her patents and collaborations highlight her role as an influential inventor. Her innovative designs continue to impact the field positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile