Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10416600 | Image forming apparatus, non-transitory computer-readable recording medium having program stored thereon, and server | — | 2019-09-17 |
| 10372072 | Image forming apparatus, conductive member service life determination method, and conductive member service life determination program | Hideo Yamaki | 2019-08-06 |
| 10338507 | Image forming apparatus capable of estimating life of ion conductive component and method for estimating life of ion conductive component | Hideo Yamaki | 2019-07-02 |