Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6412125 | Head/face washing device, shower nozzle with hood, comb-shaped scalp washer and head washing shower brush | Kazumasa Ito, Nobuhiro Takeda, Toshiko Yokoi | 2002-07-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6412125 | Head/face washing device, shower nozzle with hood, comb-shaped scalp washer and head washing shower brush | Kazumasa Ito, Nobuhiro Takeda, Toshiko Yokoi | 2002-07-02 |