Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607839 | Bacteria belonging to new genus process for production of carotenoids using same | Hisashi Yoneda, Mikihiro Takaki, Takashi Kiyota | 1997-03-04 |
| 5591343 | Process for extraction of carotenoids from bacterial cells | Motomitsu Kitaoka, Takashi Kiyota | 1997-01-07 |