Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7367127 | Hair trimmer with rattle dampening structure | Hitoshi Ogawa, Seiko Yabuuchi | 2008-05-06 |
| 7100286 | Hair trimmer with trim length adjustment mechanism | Hitoshi Ogawa, Seiko Yabuuchi | 2006-09-05 |