Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630186 | Drinks containing cochineal colorant and method of preventing discoloration thereof | Toshihiko Okamoto, Tomoo Yamada, Ryuichi Hatai, Takashi Sato | 2003-10-07 |
| D477230 | Bottle | — | 2003-07-15 |