Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808023 | Process for producing purified tea extract | Yukiteru Sugiyama, Kenichi Shikata, Keiji Shibata, Hideaki Ueoka | 2017-11-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808023 | Process for producing purified tea extract | Yukiteru Sugiyama, Kenichi Shikata, Keiji Shibata, Hideaki Ueoka | 2017-11-07 |