Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298482 | Method for promoting plant growth using 5-aminolevulinic acid or a salt thereof | Tohru Tanaka, Kiyoshi Takahashi, Yasushi Hotta, Yasutomo Takeuchi | 1994-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298482 | Method for promoting plant growth using 5-aminolevulinic acid or a salt thereof | Tohru Tanaka, Kiyoshi Takahashi, Yasushi Hotta, Yasutomo Takeuchi | 1994-03-29 |