Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7886398 | Oral cavity cleaning tool | Toshiaki Kobayashi, Takao Kato | 2011-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7886398 | Oral cavity cleaning tool | Toshiaki Kobayashi, Takao Kato | 2011-02-15 |