Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573500 | Sole massage device | Tatsuo Katsunuma, Seiya Mabuchi | 1996-11-12 |
| D363556 | Sole massager | Tatsuo Katsunuma, Seiya Mabuchi | 1995-10-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573500 | Sole massage device | Tatsuo Katsunuma, Seiya Mabuchi | 1996-11-12 |
| D363556 | Sole massager | Tatsuo Katsunuma, Seiya Mabuchi | 1995-10-24 |