Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855645 | Magnetron for microwave oven | Hisao Saito, Akira Kousaka, Toshio Kawaguchi | 1989-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855645 | Magnetron for microwave oven | Hisao Saito, Akira Kousaka, Toshio Kawaguchi | 1989-08-08 |