Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350874 | Hot air supply type electric oven | — | 1982-09-21 |
| 4323565 | Antibacterial and antifungal composition | Masayasu Hasegawa, Kayoko Yoshida | 1982-04-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350874 | Hot air supply type electric oven | — | 1982-09-21 |
| 4323565 | Antibacterial and antifungal composition | Masayasu Hasegawa, Kayoko Yoshida | 1982-04-06 |