Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997254 | Air blower for a refrigeration unit | — | 1999-12-07 |
| 5941092 | Refrigeration unit | Hiroji Takano | 1999-08-24 |
| 5046328 | Refrigeration apparatus with article preserving and displaying chamber | Akiyoshi Yoshida, Yuji Wakatuki | 1991-09-10 |