Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572906 | Method for inhibiting fading of a natural pigment using nigerooligosaccharide or maltooligosaccharide or panose with or without an antioxidant | Kazuhiro Emura, Noriko Kuze, Junko Shirai, Takatoshi Koda | 2003-06-03 |
| 6379729 | Food containing water-soluble colorant | Kuniyoshi Onishi, Yoshiko Kumazawa | 2002-04-30 |