H04N 1/02875
Comprising a reflective coating
Official title: {comprising a reflective coating}
H04N1/02875 (Comprising a reflective coating) appears on 9 US grants and 7 published applications in this corpus.
Search patents in H04N- Granted patents
- 9
- Published applications
- 7
- Assignees
- 7
- Inventors
- 21
- Latest grant
- 29 May 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 5 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image reading apparatus and light source29 May 2012US 8,189,241 B2Konica Minolta Business Technologies, Inc.
- Image reading apparatus and light source7 Oct 2008US 7,433,094 B2Minolta Co., Ltd.
- Scanner having a self collection light source19 Jun 2007US 7,233,419 B2
- Color image reader for use in image forming apparatus27 Apr 2004US 6,728,010 B1Kabushiki Kaisha Toshiba
- Illuminating scanner lid for an optical scanner4 Jul 1995US 5,430,289 AHewlett-Packard Company
- Image reading apparatus and light source17 Sep 2009US 2009/0231640 A1Konica Minolta Business Technologies, Inc.
- Optical imaging with optimized illumination efficiency and uniformity16 Jul 2009US 2009/0180160 A1
- Illumination enhanced apparatus23 Dec 2004US 2004/0257811 A1
- Illuminant module and method of manufacturing the same19 Aug 2004US 2004/0160776 A1
- Scanner having a self-collection light sourceself-collection8 Apr 2004US 2004/0066543 A1
Most cited
By later US patents
- Driving apparatus and method for scanning system for use in image recording apparatus32US 5,198,909 AFuji Xerox Co., Ltd. · 1993
- Document reading apparatus with color filter12US 4,855,818 ASharp Kabushiki Kaisha · 1989
- Illuminating light source for color image recording device12US 5,059,860 AFuji Xerox Co., Ltd. · 1991
- Illuminating scanner lid for an optical scanner11US 5,430,289 AHewlett-Packard Company · 1995
- Scanner having a self collection light source5US 7,233,419 B22007