Katsura Ishikawa

Title: Innovations by Katsura Ishikawa in Dental Composition

Introduction

Katsura Ishikawa is a notable inventor based in Kyoto, Japan. She has made significant contributions to the field of dental materials, particularly through her innovative patents. With a total of three patents to her name, Ishikawa's work focuses on enhancing dental compositions for improved oral health.

Latest Patents

One of her latest patents is a dental composition containing ion sustained-release glass. This invention aims to provide a dental composition that achieves acid buffering capacity while improving the acid resistance of tooth substances. Additionally, it maintains a very high foul breath inhibition capacity. The composition includes ion sustained-release glass and a carrier for supporting the glass. The ion sustained-release glass is fluoroaluminoborosilicate glass with a specific composition range: 15% to 35% by mass SiO, 15% to 30% by mass AlO, 5% to 20% by mass BO, 20% to 45% by mass SrO, 5% to 15% by mass F, and 0% to 10% by mass NaO.

Career Highlights

Katsura Ishikawa is currently associated with Shofu Inc., a company known for its advancements in dental materials. Her work at Shofu has allowed her to focus on developing innovative solutions that address common dental issues.

Collaborations

Ishikawa has collaborated with notable coworkers, including Yuji Sadakane and Toshiyuki Nakatsuka. These collaborations have contributed to the success of her projects and the advancement of dental technology.

Conclusion

Katsura Ishikawa's contributions to dental compositions through her innovative patents highlight her expertise and dedication to improving oral health. Her work continues to influence the field of dentistry positively.