Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D411211 | Refrigerator | Naoto Higuchi, Wataru Yamada, Hideyuki Takasago, Masataka Nagahori | 1999-06-22 |
| D410473 | Refrigerator | Naoto Higuchi, Hideyuki Takasago | 1999-06-01 |
| D410013 | Refrigerator | Hideyuki Takasago, Wataru Yamada, Masataka Nagahori, Naoto Higuchi | 1999-05-18 |