Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D644300 | Faucet | Rie Yokoyama | 2011-08-30 |
| D627444 | Adjustment handle for shower | Rie Yokoyama | 2010-11-16 |
| D610226 | Shower nozzle | Rie Yokoyama | 2010-02-16 |
| D602121 | Faucet | Yuji Yoshioka | 2009-10-13 |
| D599449 | Lavatory | Atsushi Toyohara, Karo Konishi, Ken Igarashi, Shingo Kawakami, Yuji Yoshioka | 2009-09-01 |