Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031308 | Faucet apparatus | Masaya Fujimoto | 2024-07-09 |
| 5918855 | Automatic faucet | Tatsumi Hamanaka, Mitsuyoshi Seki, Takatoshi Kawabata, Tadahiro Honda, Yoshiyuki Kaneko +1 more | 1999-07-06 |
| 5758688 | Automatic faucet | Tatsumi Hamanaka, Mitsuyoshi Seki, Takatoshi Kawabata, Tadahiro Honda, Yoshiyuki Kaneko +1 more | 1998-06-02 |