H04N 1/02418
For picture information pick up and reproduction
Official title: {for picture information pick up and reproduction}
H04N1/02418 (For picture information pick up and reproduction) appears on 84 US grants and 42 published applications in this corpus.
Search patents in H04N- Granted patents
- 84
- Published applications
- 42
- Assignees
- 39
- Inventors
- 146
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 7 | 0 |
| 1983 | 0 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 0 |
| 2004 | 2 | 4 |
| 2005 | 4 | 1 |
| 2006 | 1 | 1 |
| 2007 | 2 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 2 | 4 |
| 2014 | 0 | 2 |
| 2015 | 4 | 3 |
| 2016 | 3 | 5 |
| 2017 | 3 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 4 |
| 2023 | 2 | 3 |
| 2024 | 4 | 3 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- 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
- Wireless tag communication device and sheet processing apparatus10 Dec 2024US 12,164,991 B2Toshiba Tec Kabushiki Kaisha
- Image forming apparatus3 Sep 2024US 12,078,939 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 therebetween18 Jun 2024US 12,015,750 B2Mitsubishi Electric Corporation
- Recording apparatus16 Jan 2025US 2025/0023994 A1Canon Kabushiki Kaisha
- Image forming apparatus31 Oct 2024US 2024/0361711 A1Canon 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 forming apparatus2 Nov 2023US 2023/0350322 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Information device61US 6,747,290 B2Semiconductor Energy Laboratory Co.Ltd. · 2004
- Recording head41US 6,467,870 B2Fuji Photo Film Co., Ltd. · 2002
- Beam-combining laser beam source device40US 4,978,197 AFuji Photo Film Co., Ltd. · 1990
- Read/write bar for multi-mode reproduction machine33US 4,424,524 AXerox Corporation · 1984
- Control circuit for array of light-emitting diodes33US 5,424,855 AOki Electric Industry Co., Ltd. · 1995