This inventor holds 4 USPTO granted patents. Top assignees: Sunstar Kabushiki Kaisha, Sunstar Inc.. Active years: 1995-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995-1998
Title: Kazumi Oishi: Innovator in Dental Care Technology
Introduction
Kazumi Oishi is a notable inventor based in Kusatsu, Japan, recognized for his contributions to dental care technology. With a total of four patents to his name, Oishi has made significant strides in the design and functionality of toothbrushes.
Latest Patents
One of Oishi's latest inventions is a toothbrush designed to effectively remove plaque from all regions of the tooth surface, including the interdental space and cervical margin. The toothbrush features a tufting area where at least one tuft extends wide along the longitudinal direction of the tufting base. The profile of the end portion of this wide tuft converges toward the end in a shape resembling a dot, line, or plane, enhancing the efficiency of tooth brushing.
Career Highlights
Throughout his career, Kazumi Oishi has worked with prominent companies in the dental care industry, including Sunstar Kabushiki Kaisha and Sunstar Inc. His innovative designs have contributed to advancements in oral hygiene products.
Collaborations
Oishi has collaborated with several professionals in his field, including Atsushi Yamamoto and Atsushi Kinoshita, who have supported his innovative endeavors.
Conclusion
Kazumi Oishi's work in developing advanced toothbrush technology showcases his commitment to improving dental care. His inventions continue to influence the industry and enhance oral hygiene practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile