Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052172 | Maintenance checking system and method for dental handpiece, and system and method for controlling drive motor | Shinichirou Muto, Masaru Ishijima, Hayato Matsushita, Yukihiro Ueki | 2018-08-21 |
| 9289271 | Dental handpiece | Takao Kimura, Masanori Mizunuma | 2016-03-22 |
| 8882501 | Dental handpiece with switching valve for fluid lines | Takao Kimura, Masanori Mizunuma | 2014-11-11 |