Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1015775 | Silicone waterproof mat | — | 2024-02-27 |
| 11559140 | Waterproof pad and waterproof structure for a cabinet under a sink | Yingwu Li | 2023-01-24 |
| 7615239 | Tea for treating dermatitis comprising herbal extracts | Tetsuo Santo, Ruwei Wang, Sumio Iwasaki | 2009-11-10 |
| 7572469 | Therapeutic lotion for dermatitis | Tetsuo Santo, Ruwei Wang, Sumio Iwasaki | 2009-08-11 |