Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6050026 | Cultivation of flowering plants | Toshio Ohtani, Naoya Fukuda, Limi Okushima | 2000-04-18 |
| 5732506 | Cultivation of petunia | Toshio Ohtani, Naoya Fukuda, Limi Okushima | 1998-03-31 |
| 5718080 | Cultivation of flowering plants | Toshio Ohtani, Naoya Fukuda, Limi Okushima | 1998-02-17 |