Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651674 | Hair heating device having concentric reverse reduction gearing | Shigetsugu Ozaki, Shigechika Kobayashi | 2003-11-25 |
| D474562 | Hair processing accelerator | — | 2003-05-13 |
| 6526605 | Automatic hair washer | — | 2003-03-04 |