Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399132 | Sweetener composition | Hirotoshi Ishida, Tadashi Takemoto, Yuichi Suzuki | 2002-06-04 |
| 6372278 | Sweetener composition | Hirotoshi Ishida, Akihiro Kishishita, Kazutaka Nagashima, Atsuhiko Hirano | 2002-04-16 |
| 6372279 | Sweetener composition | Hirotoshi Ishida, Akihiro Kishishita, Kazutaka Nagashima, Atsuhiko Hirano | 2002-04-16 |