Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9044038 | Method of improving sweetness qualities of stevia extract | Koji Yoshinaka, Maki Yamamoto, Hiroshige Ueno, Tetsuya Tokumura, Takeshi Aya | 2015-06-02 |
| 7662419 | Sucralose-containing composition and edible products containing the composition | Naoto Ojima, Masami Madono, Kazutaka Hirao, Akiko Sato | 2010-02-16 |
| 7029717 | Sucralose-containing composition and edible products containing the composition | Naoto Ojima, Masami Madono, Kazutaka Hirao, Akiko Sato | 2006-04-18 |