Location History:
- Chiba, JP (1998)
- Tokyo, JP (2002 - 2012)
Company Filing History:
3 out of 3,603 
1 out of 832,880 Years Active: 1998-2012
Title: Mitsuyoshi Kashiwagi: Innovator in Oral Health Solutions
Introduction
Mitsuyoshi Kashiwagi, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of oral hygiene with his innovative inventions. With a total of three patents to his name, Kashiwagi continues to enhance the way we care for our dental health through unique and effective solutions.
Latest Patents
Among his latest inventions, two noteworthy patents stand out. The first is an oral preparation and chewing gum that incorporates an organic acid and/or inorganic acid along with a fluoride ion supplying compound. This innovative creation forms a light scattering layer inside the enamel of the teeth when applied, effectively masking any internal tooth-colored layers and imparting a bright white appearance to the teeth.
The second patent pertains to a solid preparation for oral hygiene, which boasts a composition that includes 15 to 90 wt. % of a bubbling component and 0.001 to 10 wt. % of an orally usable medicinal component. The ratio of these components ranges from 10:1 to 1000:1, resulting in a preparation that not only improves drug efficacy but also freshens breath through bubbling action.
Career Highlights
Throughout his career, Mitsuyoshi Kashiwagi has worked with prominent companies such as Kao Corporation, where he has been able to apply his inventive skills in developing groundbreaking oral hygiene products. His work in the industry demonstrates his commitment to improving dental health and hygiene.
Collaborations
Kashiwagi has collaborated with several notable colleagues, including Kenzo Kurihara and Takeshi Yasumasu. Their combined expertise and innovative spirit have contributed to the development of advanced oral health solutions, further pushing the boundaries of what is possible in dental care.
Conclusion
Mitsuyoshi Kashiwagi is a remarkable inventor whose contributions to oral hygiene are shaping the future of dental care. With his innovative patents, he has not only improved the aesthetic appeal of teeth but also enhanced the efficacy of oral health products. As he continues his work in this vital field, Kashiwagi's inventions stand as a testament to the importance of innovation in promoting better health for all.