Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637235 | Fridge-freezer | Katsumasa Sakamoto, Toshie Hiraoka, Naho Misumi | 2003-10-28 |
| 6526766 | Refrigerator and method of operating refrigerator | Toshie Hiraoka | 2003-03-04 |
KO
Keiji Ohya
Overall (2003): #57,054 of 273,478Top 25%
2
Patents 2003