G03G 2215/0468
Image area information changed
Official title: Image area information changed (default is the charge image)
G03G2215/0468 (Image area information changed) appears on 103 US grants and 91 published applications in this corpus.
Search patents in G03G- Granted patents
- 103
- Published applications
- 91
- Assignees
- 25
- Inventors
- 216
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 2 | 5 |
| 2008 | 3 | 3 |
| 2009 | 1 | 9 |
| 2010 | 1 | 4 |
| 2011 | 2 | 4 |
| 2012 | 6 | 5 |
| 2013 | 8 | 2 |
| 2014 | 6 | 2 |
| 2015 | 2 | 4 |
| 2016 | 4 | 2 |
| 2017 | 2 | 3 |
| 2018 | 3 | 4 |
| 2019 | 6 | 3 |
| 2020 | 2 | 5 |
| 2021 | 4 | 3 |
| 2022 | 2 | 2 |
| 2023 | 3 | 7 |
| 2024 | 5 | 14 |
| 2025 | 6 | 5 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image forming apparatus controlling pre-exposure of photosensitive drum8 Sep 2026US 12,730,392 B2Canon Kabushiki Kaisha
- Bookbinding apparatus that creates book by bonding a plurality of sheets using toner11 Aug 2026US 12,704,798 B2Canon Kabushiki Kaisha
- Medium processing apparatus and image forming system incorporating same28 Jul 2026US 12,691,693 B2Ricoh Company, Ltd.
- Post-processing device and image forming apparatus21 Jul 2026US 12,686,586 B2FUJIFILM Business Innovation Corp.
- Image forming apparatus that performs image corrections based on test images and control method for image forming apparatus21 Jul 2026US 12,687,810 B2Toshiba Tec Kabushiki Kaisha
- Image forming apparatus, image forming system, and non-transitory computer readable medium storing image forming program1 Oct 2026US 2026/0299479 A1FUJIFILM Business Innovation Corp.
- Image forming system for inspecting quality of image formed on sheet and generating correction data to correct second image using the correction data11 Sep 2025US 2025/0284234 A1Canon Kabushiki Kaisha
- Image forming apparatus19 Jun 2025US 2025/0199436 A1Canon Kabushiki Kaisha
- Image forming apparatus that performs image corrections based on test images and control method for image forming apparatus19 Jun 2025US 2025/0199445 A1Toshiba Tec Kabushiki Kaisha
- Image forming system and printing method for image forming system15 May 2025US 2025/0155842 A1Konica Minolta, Inc.
Most cited
By later US patents
- Method, control circuit, computer program product and printing device for an electrophotographic process with temperature-compensated discharge depth regulation128US 7,027,078 B2Oce Printing Systems GmbH · 2006
- Copying apparatus25US 4,501,490 ACanon Kabushiki Kaisha · 1985
- Image processing apparatus capable of displaying image to be formed on sheet19US 6,115,510 ACanon Kabushiki Kaisha · 2000
- Image processing apparatus with an image and binding positions display feature, related method, and medium19US 6,473,539 B1Canon Kabushiki Kaisha · 2002
- Image forming apparatus including exposure scanning means18US 4,825,250 ACanon Kabushiki Kaisha · 1989