Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319891 | Method for releasing aldehyde or ketone | Shinya Yamada, Takahiro Ishikawa, Masato MURAI | 2025-06-03 |
| 11802258 | Perfume precursor | Shinya Yamada, Masato MURAI, Takahiro Ishikawa | 2023-10-31 |
| 10442821 | Method for releasing unsaturated aldehyde or ketone | Shinya Yamada, Hideki Nara, Takahiro Ishikawa | 2019-10-15 |