Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573406 | High-purity alkanolamines and their production process | Kenji Muraoka, Yukio Kadono | 2003-06-03 |
| 6569473 | Process for production of water-soluble vegetable fibers, biodegradable film, paste, chewing gum and low calorie food products | Hirokazu Maeda, Hitoshi Furuta, Chiemi Takei, Hiroyuki Mori, Kazunobu Tsumura | 2003-05-27 |