Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328731 | Electronic tone generator | Mitsuhiro Gotho, Hidetoshi Komatsu, Takahiro Naka | 1982-05-11 |
| 4329641 | Analog-to-digital tester | Kenji Aoki | 1982-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328731 | Electronic tone generator | Mitsuhiro Gotho, Hidetoshi Komatsu, Takahiro Naka | 1982-05-11 |
| 4329641 | Analog-to-digital tester | Kenji Aoki | 1982-05-11 |