Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829325 | Ink jet recording apparatus with an electrode disposed at writing paper side | Masayoshi Miura | 1989-05-09 |
| 4825102 | MOS FET drive circuit providing protection against transient voltage breakdown | Masayoshi Miura | 1989-04-25 |