Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940836 | Somatic hybrids of Rutaceae plants | Shigetaka Ishii, Toshifumi Ohgawara, Iwao Oiyama, deceased, Katsuichi Yoshinaga | 1990-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940836 | Somatic hybrids of Rutaceae plants | Shigetaka Ishii, Toshifumi Ohgawara, Iwao Oiyama, deceased, Katsuichi Yoshinaga | 1990-07-10 |