Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4945059 | Method of proliferating vesicular-arbuscular mycorrhizal fungi | Shunichi Ishijima | 1990-07-31 |
| 4231789 | Method for protecting crops from suffering damages | Tatsuya Onitake, Masanobu Kawai, Tetsuo Takematsu, Makato Konnai | 1980-11-04 |