Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685077 | Electric shaver | Takao Nobuhisa | 1997-11-11 |
| 5678313 | Triple bladed shaver | Yoshitaka Tezuka | 1997-10-21 |
| 5367771 | Electric shaver with two rows of outer blades | — | 1994-11-29 |
| 4639656 | Electrical apparatus connected with a battery charger system | — | 1987-01-27 |