Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723407 | Sulfonylsemicarbazide derivatives and preservative composition for preserving the freshness of flower of cut flowers | Kuniomi Matsumoto, Michiaki Iwata, Kunihiko Kurihara, Kunitaka Tachibana | 1998-03-03 |