H04N 2201/0446
Constructional details not otherwise provided for
Official title: Constructional details not otherwise provided for, e.g. mounting of scanning components (H04N2201/0448 takes precedence)
H04N2201/0446 (Constructional details not otherwise provided for) appears on 190 US grants and 197 published applications in this corpus.
Search patents in H04N- Granted patents
- 190
- Published applications
- 197
- Assignees
- 99
- Inventors
- 417
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 11 |
| 2003 | 8 | 10 |
| 2004 | 7 | 12 |
| 2005 | 8 | 16 |
| 2006 | 6 | 14 |
| 2007 | 7 | 20 |
| 2008 | 9 | 14 |
| 2009 | 12 | 13 |
| 2010 | 9 | 7 |
| 2011 | 14 | 13 |
| 2012 | 7 | 14 |
| 2013 | 23 | 14 |
| 2014 | 15 | 11 |
| 2015 | 11 | 4 |
| 2016 | 4 | 4 |
| 2017 | 3 | 3 |
| 2018 | 3 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 3 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 4 |
| 2024 | 3 | 3 |
| 2025 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image reading device, image forming apparatus, non-transitory computer readable medium storing image reading program, and image reading method reducing image reading time by sequentially switching light sources turning on second light source for shorter time than first light source16 Dec 2025US 12,500,987 B2FUJIFILM Business Innovation Corp.
- Image-reading device comprising a plurality of optical components arranged along the scanning direction board components arranged to have a second clearance therebetween and board components fixed to the housing15 Jul 2025US 12,363,237 B2Mitsubishi Electric Corporation
- Image-reading device comprising a plurality of optical components arranged along the scanning direction and housing components arranged to have a first clearance therebetween, board components arranged to have a second clearance therebetween and the first clearance and the second clearance are arranged to be staggered in the scanning direction20 May 2025US 12,309,334 B2Mitsubishi Electric Corporation
- Image forming apparatus31 Dec 2024US 12,180,026 B2Canon Kabushiki Kaisha
- Image reading apparatus and image forming apparatus24 Dec 2024US 12,177,395 B2Canon Kabushiki Kaisha
- Image-reading device comprising a plurality of optical components arranged along the scanning direction and housing components arranged to have a first clearance therebetween22 Aug 2024US 2024/0283882 A1Mitsubishi Electric Corporation
- Image-reading device comprising a plurality of optical components arranged along the scanning direction and housing components arranged to have a first clearance therebetween22 Aug 2024US 2024/0283883 A1Mitsubishi Electric Corporation
- Image reading apparatus and image forming apparatus23 May 2024US 2024/0171691 A1Canon Kabushiki Kaisha
- Image reading device, image forming apparatus, non-transitory computer readable medium storing image reading program, and image reading method28 Sep 2023US 2023/0308576 A1FUJIFILM Business Innovation Corp.
- Image reading device and image forming apparatus28 Sep 2023US 2023/0308577 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Image reading apparatus incorporating connector board for electrical connection and testing92US 6,118,554 ABrother Kogyo Kabushiki Kaisha · 2000
- Hand-held scanner with a speed control device37US 4,703,186 AMatsushita Electric Industrial Co., Ltd. · 1987
- Card type image reader with means for relieving bending stress32US 4,922,111 ASanyo Electric Co., Ltd. · 1990
- Scanner module and image scanning apparatus employing the same29US 8,379,275 B2Samsung Electronics Co., Ltd. · 2013
- Structure for preventing extraneous light from entering image reading apparatus26US 6,892,945 B2Canon Kabushiki Kaisha · 2005