Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338545 | Magnetron unit with a magnetic field adjusting means | Tokuju Koinuma, Hisao Saito | 1982-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338545 | Magnetron unit with a magnetic field adjusting means | Tokuju Koinuma, Hisao Saito | 1982-07-06 |