Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6405544 | Refrigerator and method of operating refrigerator | Keiji Ohya | 2002-06-18 |
| 6405547 | Refrigerator and method of operating refrigerator | Keiji Ohya | 2002-06-18 |
| 6401481 | Refrigerator and method of operating refrigerator | Keiji Ohya | 2002-06-11 |