This inventor holds 15 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in Dental Technology. Top assignees: Omron Healthcare Company Ltd., Colgate Palmolive Company. Active years: 2007-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Mie, JP (2007)
- Matsusaka, JP (2008)
- Muko, JP (2016)
- Kyoto, JP (2020 - 2024)
Company Filing History:
13 out of 768 
7 out of 5,137 
Years Active: 2007-2025
Areas of Expertise:
Title: The Innovative Mind of Masashi Kitamura
Introduction
Masashi Kitamura, a prominent inventor based in Matsusaka, Japan, has made significant contributions to the realm of dental care technology. With a remarkable portfolio that encompasses 15 patents, Kitamura’s inventive spirit continues to pave the way for advancements in electric toothbrush design and functionality.
Latest Patents
Among his latest innovations, Kitamura introduced an electric toothbrush featuring a detachable brush unit. This design incorporates a light-transmitting part on the brush unit's front surface, along with multiple tooth cleaning elements that extend in a pressing direction. The innovative configuration allows the light-transmitting part to direct more light in a specified direction that intersects with the cleaning action, thus improving its effectiveness. Additionally, his electric toothbrush incorporates a unique method for detecting plaque on teeth, utilizing a light-emitting element to assess the reflection from the tooth's surface. This design not only detects plaque but also offers a fluid dispensing system responsive to plaque levels, enhancing the overall effectiveness of the brushing experience.
Career Highlights
Throughout his career, Masashi Kitamura has worked with esteemed organizations such as Omron Healthcare Company Ltd. and Colgate Palmolive Company. His tenure with these companies has enabled him to refine his skills in developing groundbreaking dental care technologies, ultimately leading to his impressive roster of patented inventions.
Collaborations
Kitamura’s innovative journey has not been a solitary one. He has collaborated with talented individuals such as Tadashi Koike and Takahide Tanaka, whose contributions have undoubtedly enriched his projects and further propelled his inventive pursuits.
Conclusion
Masashi Kitamura exemplifies the spirit of innovation and dedication that drives advancements in health technology. His patents not only showcase his technical expertise but also highlight his commitment to improving dental hygiene for consumers worldwide. With each new invention, Kitamura continues to solidify his legacy as a leading inventor in the field of oral care.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile