Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8308995 | Chromene compound | Shinobu Izumi | 2012-11-13 |
| 8147726 | Chromene compound | Shinobu Izumi | 2012-04-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8308995 | Chromene compound | Shinobu Izumi | 2012-11-13 |
| 8147726 | Chromene compound | Shinobu Izumi | 2012-04-03 |