Location History:
- Takarazuka, JP (1979)
- Kawanishi, JP (1982)
Company Filing History:
Years Active: 1979-1982
Title: Innovations by Hiroshi Nakanaga: Transforming Resin and Dental Cement Technologies
Introduction
Hiroshi Nakanaga, an innovative inventor based in Takarazuka, Japan, has made significant contributions to the field of resin compositions and dental materials. With two patents to his name, Nakanaga's work focuses on enhancing the physical properties of these materials for practical applications.
Latest Patents
Nakanaga's latest patents include formulations that address the urgent needs of various industries. The first patent revolves around double fluid hardening resin compositions, which consist of a hardening resin base made from bisphenol A epoxy resin and paraoxybenzoic glycydylester-ether epoxy resin, along with a hardening agent. This innovative mixture allows for rapid setting of the resin, exhibiting superior physical properties that are ideal for urgent repairs of pipelines and tanks.
The second patent pertains to a hydraulic dental cement composition, which combines a dental cement powder with silicon oxide and a setting agent powder containing polyacrylic acid. This advanced composition boasts high compression strength due to its silicon dioxide content and excellent workability, as it can be easily kneaded with water for practical use. The addition of zinc oxide further enhances the resistance of the composition to deterioration.
Career Highlights
Nakanaga is currently affiliated with Sankin Industry Company, Limited, where he leverages his expertise to develop cutting-edge materials. His focus on creating efficient and durable compositions has positioned him as a noteworthy contributor in his field.
Collaborations
In his pursuit of innovation, Nakanaga collaborates with talented coworkers such as Tamotsu Kohmura and Kazuhiro Ida. Together, they contribute to the ongoing development and refinement of new resin and dental products, which continue to push the boundaries of their respective applications.
Conclusion
Hiroshi Nakanaga's inventive spirit and dedication to improving material properties have led to valuable patents that benefit various industries. As he continues to work with his colleagues at Sankin Industry Company, Limited, his contributions are sure to have lasting impacts within the realms of resin and dental technologies.