Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392787 | Automatic faucet and kitchen | Yuki Shirai, Mamoru Hashimoto | 2019-08-27 |
| 10072403 | Human body detection sensor and automatic faucet | Yuki Shirai | 2018-09-11 |
| 9598846 | Automatic water faucet | Yuki Shirai | 2017-03-21 |