Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821749 | Methods of producing carotenoids using DNA molecules encoding isopentenyl pyrophosphate isomerase | Norihiko Misawa, Keiji Kondo | 2004-11-23 |
| 6387688 | DNA fragments having basidiomycete-derived promoter activity and expression of foreign genes under control of the promoter activity | Kazuo Shishido, Akira Tsukamoto | 2002-05-14 |
| 6150130 | DNA strands useful for the synthesis of xanthophylls and the process for producing the xanthophylls | Norihiko Misawa, Keiji Kondo, Akihiro Yokoyama | 2000-11-21 |
| 5972690 | DNA strands useful for the synthesis of xanthophylls and the process for producing the xanthophylls | Norihiko Misawa, Keiji Kondo, Akihiro Yokoyama | 1999-10-26 |
| 5910433 | Keto group-introducing enzyme, DNA coding therefor and method for producing ketocarotenoids | Norihiko Misawa, Keiji Kondo | 1999-06-08 |
| 5849524 | Transformation systems for the yeast candida utilis and the expression of heterologous genes therewith | Keiji Kondo, Norihiko Misawa | 1998-12-15 |
| 5811273 | DNA strands useful for the synthesis of xanthophylls and the process for producing the xanthophylls | Norihiko Misawa, Keiji Kondo, Akihiro Yokoyama | 1998-09-22 |