Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734562 | Electric toaster oven | Kazunori Amano, Yoichi Sekigawa, Nobuyuki Kojima | 1988-03-29 |
| D282100 | Oilstove | Kazuhiro Tanaka, Youichi Sekigawa | 1986-01-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734562 | Electric toaster oven | Kazunori Amano, Yoichi Sekigawa, Nobuyuki Kojima | 1988-03-29 |
| D282100 | Oilstove | Kazuhiro Tanaka, Youichi Sekigawa | 1986-01-07 |