Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514648 | Image forming apparatus and toner amount calculating method | Hiroki Tanaka, Takayuki Mashimo | 2019-12-24 |
| 10442652 | Sheet conveyance device capable of detecting shape of sheet, image forming apparatus, sheet shape detecting method | Takayuki Mashimo | 2019-10-15 |
| 10409210 | Image forming apparatus and toner amount calculating method | Hiroki Tanaka, Takayuki Mashimo | 2019-09-10 |
| 10379478 | Image forming apparatus and toner amount calculating method | Hiroki Tanaka, Takayuki Mashimo | 2019-08-13 |
| 10375261 | Image scanning apparatus | — | 2019-08-06 |
| 10328703 | Inkjet recording apparatus, inkjet recording method | Toshihiko Tanaka | 2019-06-25 |
| 10295947 | Image forming apparatus and toner amount calculating method | Hiroki Tanaka, Takayuki Mashimo | 2019-05-21 |
| 10273103 | Sheet conveyance device capable of detecting shape of sheet, image forming apparatus, sheet shape detecting method | Takayuki Mashimo | 2019-04-30 |