Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7052718 | Metal oxide-organopolysiloxane hybrid powder and a method for the preparation thereof and a cosmetic composition therewith | Koichi Kameyama | 2006-05-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7052718 | Metal oxide-organopolysiloxane hybrid powder and a method for the preparation thereof and a cosmetic composition therewith | Koichi Kameyama | 2006-05-30 |