Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11664077 | Nonvolatile semiconductor memory device which performs improved erase operation | Noboru Shibata | 2023-05-30 |
| 11644779 | Image forming apparatus with toner density adjustment control | — | 2023-05-09 |
| 11592922 | Input device and sound output system | Takashi Okohira | 2023-02-28 |