Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709648 | Hair conditioning composition comprising silicones and frizz control agents | Takashi Sako, Arata Mitsumatsu, Mikio Uchida, James Albert Monton, Luisa Navarro Cerda | 2004-03-23 |
| 6200554 | Conditioning shampoo compositions having improved silicone deposition | Thean Yeoh, Timothy Woodrow Coffindaffer, Hirotaka Uchiyama, John Schroeder | 2001-03-13 |
| 5955066 | Conditioning shampoo compositions having improved stability | Takashi Sako, Hirotaka Uchiyama, John Schroeder | 1999-09-21 |
| 5876705 | Conditioning shampoo compositions | Hirotaka Uchiyama, John Schroeder | 1999-03-02 |