Company Filing History:
1 out of 86 
1 out of 42 Years Active: 2009
Title: Innovations of Shinji Urabe in Dental Materials
Introduction
Shinji Urabe is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of dental materials, particularly through his innovative patent related to glass ionomer cement. His work focuses on enhancing the properties of dental cements to improve their performance and usability.
Latest Patents
Shinji Urabe holds a patent for a two paste-type glass ionomer cement. The objective of this invention is to provide a cement composition that retains essential characteristics such as adhesion to tooth substance, biocompatibility, surface curability, and fluorine sustained-releasability. This innovation addresses the water sensitivity issue found in conventional glass ionomer cements. The patented composition allows for simple mixing operations and ensures that the properties of the cured cement remain stable, regardless of the operator's skill level. The two paste-type glass ionomer cement consists of a resin-based paste and a water-based paste, each containing specific polymerizable monomers and an acid reactive filler.
Career Highlights
Throughout his career, Shinji Urabe has worked with prominent companies in the dental materials industry. He has been associated with Kabushikikaisha Shofu and Nagase Chemtex Corporation, where he contributed to the development of innovative dental products. His expertise in the field has led to advancements that benefit both dental professionals and patients.
Collaborations
Shinji Urabe has collaborated with notable colleagues such as Satosi Takano and Toshiyuki Nakatsuka. These collaborations have fostered a creative environment that encourages the development of cutting-edge dental materials.
Conclusion
Shinji Urabe's contributions to the field of dental materials, particularly through his patent for a two paste-type glass ionomer cement, highlight his innovative spirit and dedication to improving dental care. His work continues to influence the industry and enhance the quality of dental treatments.