Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984554 | Egg slicer | Gregiore Bernard Aby-Eva, Michael Laskowski | 2011-07-26 |
| 7469848 | Grater | Shunji Yamanaka, Hisato Ogata | 2008-12-30 |
| 7448660 | Tongs with encapsulated locking mechanism | Shunji Yamanaka, Hisato Ogata | 2008-11-11 |
| D557084 | Tong head | Shunji Yamanaka, Hisato Ogata | 2007-12-11 |