Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975718 | Ink jet recording apparatus | Kenji Akami, Gen Oda, Masayoshi Miura | 1990-12-04 |
| 4908635 | Ink jet recording apparatus with density control function | Masayoshi Miura | 1990-03-13 |
| 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 |
| 4684957 | Method for operation of an ink jet printing head | Masayoshi Miura | 1987-08-04 |