Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5496709 | Process for production of canthaxanthin | Akira Tsubokura, Hisashi Yoneda, Takashi Kiyota | 1996-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5496709 | Process for production of canthaxanthin | Akira Tsubokura, Hisashi Yoneda, Takashi Kiyota | 1996-03-05 |