Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4515909 | Resinous composition for the prolonged release of fragrant substances | Kiyohito Sawano, Hideaki Oota, Masashi Takano, Michio Moroe | 1985-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4515909 | Resinous composition for the prolonged release of fragrant substances | Kiyohito Sawano, Hideaki Oota, Masashi Takano, Michio Moroe | 1985-05-07 |