This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Kabushiki Kaisha Sangi, Sangi Co., Ltd.. Active years: 1998-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998-2016
Title: Hiroyuki Kawamata: Innovator in Dental Compositions
Introduction
Hiroyuki Kawamata is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of dental compositions, holding 2 patents that focus on improving oral health.
Latest Patents
Kawamata's latest patents include an oral composition that comprises hydroxyapatite, potassium nitrate, and calcium monohydrogen phosphate. This innovative composition enhances the ability to occlude dentinal tubules of a tooth and exhibits an excellent inhibitory effect on hypersensitivity. Another patent involves compositions for dental tissue, which includes hydroxyapatite with a particle size ranging from about 0.05 µm to about 1.0 µm. The recommended amount of hydroxyapatite in this composition is a minimum of 0.1 percent by weight.
Career Highlights
Throughout his career, Kawamata has worked with reputable companies such as Sangi Co., Ltd. and Kabushiki Kaisha Sangi. His work has significantly impacted the dental industry, particularly in developing effective solutions for dental care.
Collaborations
Kawamata has collaborated with notable coworkers, including Kiminori Atsumi and Tsutomu Ishizaki. Their combined expertise has contributed to the advancement of dental compositions and innovations.
Conclusion
Hiroyuki Kawamata's contributions to dental compositions demonstrate his commitment to improving oral health through innovative solutions. His patents reflect a deep understanding of dental science and a dedication to enhancing patient care.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile