Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6312697 | Inhibitory effect of synthetic and natural colorants on carcinogenesis | Govind J. Kapadia, Harukuni Tokuda, Midori Takasaki, Hoyoku Nishino | 2001-11-06 |
| 6291215 | Inhibitory effects on synthetic and natural colorants on carcinogenes | Govind J. Kapadia, Harukuni Tokuda, Midori Takasaki, Hoyoku Nishino | 2001-09-18 |
| 6284224 | Inhibitory effect of synthetic and natural colorants on carcinogenesis | Govind J. Kapadia, Harunkuni Tokoda, Midori Takasaki, Hoyoku Nishino | 2001-09-04 |
| 6277378 | Inhibitory effect of synthetic and natural colorants on carcinogenesis | Govind J. Kapadia, Harukuni Tokuda, Midori Takasaki, Hoyoku Nishino | 2001-08-21 |
| 5935581 | Inhibitory effects of synthetic and natural colorants on carcinogenesis | Govind J. Kapadia, Harukuni Tokuda, Midori Takasaki, Hoyoku Nishino | 1999-08-10 |
| 5414015 | Anti-skin tumor promoting composition | Harukuni Tokuda, Munekazu Iinuma, Mizuo Mizuno | 1995-05-09 |