Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D316596 | Fan heater | Kiminori Yamaguchi, Shinichi Yokoyama | 1991-04-30 |
| D315403 | Fan heater | Kiminori Yamaguchi, Shinichi Yokoyama | 1991-03-12 |
| D296858 | Toaster oven | — | 1988-07-26 |