Powder-amount detection device and image forming apparatus incorporating same
US-2018348673-A1 · Dec 6, 2018 · US
Maejima Keita was listed as an assignee on 4 patent publications in 2018.
| Metric | Value |
|---|---|
| Company | Maejima Keita |
| Year | 2018 |
| Patents | 4 |
Representative publications for Maejima Keita in 2018.
US-2018348673-A1 · Dec 6, 2018 · US
US-2018341199-A1 · Nov 29, 2018 · US
US-2018239285-A1 · Aug 23, 2018 · US
US-10029871-B2 · Jul 24, 2018 · US
Most common classification codes for Maejima Keita in 2018.
| CPC | Patents |
|---|---|
| B65H2511/13 | 2 |
| B65H5/025 | 2 |
| B65H7/02 | 2 |
| G03G15/162 | 2 |
| G03G15/556 | 2 |
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