Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346585 | Gas detector | Eturo Yasuda, Minoru Ohta | 1982-08-31 |
| 4322383 | Gas component detection apparatus | Eturo Yasuda, Susumu Sato, Tadashi Hattori, Keiji Aoki | 1982-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346585 | Gas detector | Eturo Yasuda, Minoru Ohta | 1982-08-31 |
| 4322383 | Gas component detection apparatus | Eturo Yasuda, Susumu Sato, Tadashi Hattori, Keiji Aoki | 1982-03-30 |