Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648363 | Method of whitening teeth, tooth whitening composition and tooth whitening set | Takashi Watanabe, Akira Uchiyama | 2010-01-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648363 | Method of whitening teeth, tooth whitening composition and tooth whitening set | Takashi Watanabe, Akira Uchiyama | 2010-01-19 |