Location History:
- Ichikawa, Ichikawa, Chiba, JA (1977)
- Ichikawa, Ichikawa-shi, Chiba-ken, JP (1980)
Company Filing History:
Years Active: 1977-1980
Title: Mitsuharu Takeuchi: Innovator in Dental Materials
Introduction
Mitsuharu Takeuchi is a notable inventor based in Ichikawa, Ichikawa-shi, Chiba-ken, Japan. He has made significant contributions to the field of dental materials, holding 2 patents that showcase his innovative approach to dental care.
Latest Patents
Takeuchi's latest patents include a novel dental material based on .alpha.-cyanoacrylate. This material features a filler composed of silica powder coated with solid catalysts, such as amino acids and acid-amide compounds. The preparation method involves mixing the .alpha.-cyanoacrylate with the filler, which is then applied to the tooth. A setter composition containing a basic amine compound is used to cure the dental material effectively. Another significant patent is for an adhesive pit and fissure sealant designed for tooth surfaces. This sealant consists of a lower alkyl .alpha.-cyanoacrylate combined with ultra-microfine particles of silicon dioxide, a di-lower-alkylformamide, and a hardening promoter.
Career Highlights
Throughout his career, Mitsuharu Takeuchi has worked with various companies, including Lion Hamigaki Kabushiki Kaisha. His work has focused on developing innovative dental materials that enhance the effectiveness and safety of dental procedures.
Collaborations
Takeuchi has collaborated with notable individuals in his field, including Satoshi Hayashi and Isao Minemoto. These collaborations have contributed to the advancement of dental technology and materials.
Conclusion
Mitsuharu Takeuchi's contributions to dental materials through his patents reflect his commitment to innovation in the field. His work continues to influence dental practices and improve patient care.