Heat radiator

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H04N2201/03158

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N2201/00Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof

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H04N2201/03158Heat radiator

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Patents Grantslast 30 patents

Information Patent Grant
Image reading apparatus
- Patent number 8,305,651
- Issue date Nov 6, 2012
- PFU Limited
- Akira Iwayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor and image forming apparatus
- Patent number 8,085,449
- Issue date Dec 27, 2011
- Toshiba Design & Manufacturing Service Corporation
- Miyoshi Yoshimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor and information processing apparatus
- Patent number 5,281,803
- Issue date Jan 25, 1994
- Canon Kabushiki Kaisha
- Haruo Ishizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line sensor apparatus
- Patent number 5,079,635
- Issue date Jan 7, 1992
- Kabushiki Kaisha Toshiba
- Takashi Koshiyouji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of making photosensors
- Patent number 4,746,535
- Issue date May 24, 1988
- Canon Kabushiki Kaisha
- Masaki Fukaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image line sensor unit, photosensors for use in the sensor unit and...
- Patent number 4,724,323
- Issue date Feb 9, 1988
- Canon Kabushiki Kaisha
- Masaki Fukaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING APPARATUS
- Publication number 20100103478
- Publication date Apr 29, 2010
- PFU Limited
- Akira IWAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light Emitting Unit, Lighting Apparatus and Image Reading Apparatus
- Publication number 20090168126
- Publication date Jul 2, 2009
- Nippon Sheet Glass Co., Ltd.
- Tomihisa Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light Emitting Unit and Illumination Device and Image Scanner Using...
- Publication number 20090073715
- Publication date Mar 19, 2009
- Tomihisa Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light Emitting Unit, Illumination Device Using Such Light Emitting...
- Publication number 20090034296
- Publication date Feb 5, 2009
- Nippon Sheet Glass Co., Limited
- Tomihisa Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR AND IMAGE FORMING APPARATUS
- Publication number 20080135759
- Publication date Jun 12, 2008
- Miyoshi Yoshimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image sensor device, image reading apparatus, and image forming app...
- Publication number 20070285731
- Publication date Dec 13, 2007
- Ricoh Company, Limited
- Naohiro Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE