Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629627 | Antiviral substance and the manufacturing method thereof | — | 1986-12-16 |
| 4461760 | Anticancer drugs | Nobuhiko Sugano, Hiroaki Maeda | 1984-07-24 |
| 4281021 | Method of accelerating coloring and sweetening of citrus fruits | Hiroaki Maeda | 1981-07-28 |