Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D265649 | Radio receiver | Masanori Hamada | 1982-08-03 |
| D265312 | Radio receiver | Masanori Hamada | 1982-07-06 |
| D265313 | Radio receiver | Masanori Hamada | 1982-07-06 |
| D264717 | Radio receiver | Masanori Hamada, Benito Mishiro, Kikuo Ohta | 1982-06-01 |