Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324526 | Algin-containing food and beverage | Kazuyuki Iwata, Kazuhiro Watanabe, Hiromichi Okuda | 1994-06-28 |
| 5283076 | Algin-containing food and beverage | Iwata Kazuyuki, Kazuhiro Watanabe, Hiromichi Okuda | 1994-02-01 |