H04N 2201/03158
Heat radiator
H04N2201/03158 (Heat radiator) appears on 46 US grants and 13 published applications in this corpus.
Search patents in H04N- Granted patents
- 46
- Published applications
- 13
- Assignees
- 29
- Inventors
- 101
- Latest grant
- 6 Nov 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image reading apparatus6 Nov 2012US 8,305,651 B2Pfu Limited
- Image sensor and image forming apparatus27 Dec 2011US 8,085,449 B2Toshiba Design & Manufacturing Service Corporation
- Dot position correcting apparatus, optical scanning apparatus, imaging apparatus, and color imaging apparatus3 May 2011US 7,936,493 B2Ricoh Company, Ltd.
- Image reading apparatus and image reading method23 Mar 2010US 7,684,091 B2Sharp Kabushiki Kaisha
- Image forming apparatus and color-misregistration correcting method4 Jul 2006US 7,071,957 B2Canon Kabushiki Kaisha
- Image reading apparatus29 Apr 2010US 2010/0103478 A1Pfu Limited
- Light Emitting Unit, Lighting Apparatus and Image Reading Apparatus2 Jul 2009US 2009/0168126 A1Nichia Corporation
- Light Emitting Unit and Illumination Device and Image Scanner Using Such Light Emitting Unit19 Mar 2009US 2009/0073715 A1
- Light Emitting Unit, Illumination Device Using Such Light Emitting Unit, and Image Scanner5 Feb 2009US 2009/0034296 A1Nichia Corporation
- Image sensor and image forming apparatus12 Jun 2008US 2008/0135759 A1Toshiba Design & Manufacturing Service Corporation
Most cited
By later US patents
- Color image recording apparatus48US 4,965,597 AMatsushita Graphic Communication Systems, Inc. · 1990
- High-resolution laser plotter46US 4,257,053 AGeosource Inc. · 1981
- Image forming apparatus with image recording timing control46US 5,444,525 AKabushiki Kaisha Toshiba · 1995
- High speed imaging apparatus for CCD based scanners37US 5,814,802 AAccu-Sort Systems, Inc. · 1998
- Image sensor and information processing apparatus23US 5,281,803 ACanon Kabushiki Kaisha · 1994