H04N 1/124
Plate shape
Official title: {Plate shape}
H04N1/124 (Plate shape) appears on 15 US grants and 19 published applications in this corpus.
Search patents in H04N- Granted patents
- 15
- Published applications
- 19
- Assignees
- 13
- Inventors
- 39
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 4 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Medium transport device and image reading device16 Jun 2026US 12,654,969 B2Seiko Epson Corporation
- Reading apparatus, method of controlling reading apparatus, and non-transitory computer-readable storage medium storing program causing computer to control reading apparatus to correct reading position of document29 Jul 2025US 12,375,615 B2Seiko Epson Corporation
- Reading device and image forming apparatus with foreign-object detection by comparing image from reading background with image from reading background and recording medium22 Aug 2023US 11,736,626 B2Ricoh Company, Ltd.
- Image reading apparatus and method for performing shading correction using reference data generated by reading a moving surface of reference plate and positioning that plate based on sheet size3 Sep 2019US 10,404,891 B2Kabushiki Kaisha Toshiba
- Image reading apparatus and method for generating image data with reference member used for shading correction having a reference surface and background surface at different positions10 Jul 2018US 10,021,268 B1Kabushiki Kaisha Toshiba
- Medium transport device and image reading device6 Aug 2026US 2026/0225839 A1Seiko Epson Corporation
- Medium transport device and image reading device13 Feb 2025US 2025/0051118 A1Seiko Epson Corporation
- Reading device and image forming apparatus12 Jan 2023US 2023/0010640 A1Ricoh Company, Ltd.
- Reading apparatus, method of controlling reading apparatus, and non-transitory computer-readable storage medium storing program causing computer to control reading apparatus28 Jul 2022US 2022/0239798 A1Seiko Epson Corporation
- Image reading apparatus and method for generating image data1 Nov 2018US 2018/0316825 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Image reading device6US 8,089,664 B2Brother Kogyo Kabushiki Kaisha · 2012
- Automatic document feeder5US 7,251,063 B2Hewlett-Packard Development Company, L. P. · 2007
- Image reader and image forming apparatus3US 8,493,640 B2Sharp Kabushiki Kaisha · 2013
- Image reading apparatus and method for generating image data with reference member used for shading correction having a reference surface and background surface at different positions2US 10,021,268 B1Kabushiki Kaisha Toshiba · 2018
- Image reading apparatus and method for performing shading correction using reference data generated by reading a moving surface of reference plate and positioning that plate based on sheet size2US 10,404,891 B2Kabushiki Kaisha Toshiba · 2019