Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839340 | Bornane-3-spiro-1'-cyclopentane derivatives and perfumery compositions containing them | Yoshiaki Fujikura, Tomohito Kitsuki, Manabu Fujita | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839340 | Bornane-3-spiro-1'-cyclopentane derivatives and perfumery compositions containing them | Yoshiaki Fujikura, Tomohito Kitsuki, Manabu Fujita | 1989-06-13 |