Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298478 | Preservative for plants comprising dipicolinic acid | Kazuhiro Yamamoto, Tadayasu Furukawa | 1994-03-29 |
| 5171351 | Preservative for plants comprising epoxy compounds | Kazuhiro Yamamoto, Tadayasu Furukawa | 1992-12-15 |
| 5112380 | Preservative for plants comprising alkenylphosphonic acids and, optionally, dipicolinic acid | Kazuhiro Yamamoto, Tadayasu Furukawa | 1992-05-12 |