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Patente

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Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US397574030. Sept. 197417. Aug. 1976Siemens AktiengesellschaftLiquid jet recorder
US398749227. Sept. 197419. Okt. 1976Siemens AktiengesellschaftLiquid jet recorder
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US430393626. Dez. 19781. Dez. 1981Structure for and method of reproduction
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US448152818. Nov. 19826. Nov. 1984Multicolor image printing device and method
US453816012. Jan. 198327. Aug. 1985Minolta Camera Kabushiki KaishaInk jet recording apparatus
US456099131. Jan. 198524. Dez. 1985Eastman Kodak CompanyElectroformed charge electrode structure for ink jet printers
US46834925. März 198428. Juli 1987Canon Kabushiki KaishaMethod and apparatus for recording a full-color image with a plurality of colorants on the basis of a set of area factors for the colorants selected from a plurality of sets of area factors calculated from a plurality of sets of equations
US468653822. Okt. 198511. Aug. 1987Canon Kabushiki KaishaTone recording method
US46927732. Jan. 19868. Sept. 1987Canon Kabushiki KaishaImage forming method using image forming elements having different concentrations and pitches
US471370124. März 198615. Dez. 1987Canon Kabushiki KaishaPicture producing apparatus using multiple dot forming units and recording materials of different concentrations
US471374623. Dez. 198615. Dez. 1987Canon Kabushiki KaishaMethod for forming pictures
US471496423. Dez. 198622. Dez. 1987Canon Kabushiki KaishaIntermediate gradient image forming method
US472743623. Dez. 198623. Febr. 1988Canon Kabushiki KaishaMethod and apparatus for producing a picture
US495294222. März 198928. Aug. 1990Canon Kabushiki KaishaInk jet recording method with improved tone by recording yellow first
US495965927. Juni 198825. Sept. 1990Canon Kabushiki KaishaColor picture forming apparatus and method
US525298615. Apr. 199112. Okt. 1993Canon Kabushiki KaishaImage processing method for superposing plural dots on a recording medium at a predetermined interval and apparatus utilizing same
US548684823. März 199523. Jan. 1996Canon Kabushiki KaishaRecording apparatus which twice ejects droplets to the same position and image forming apparatus with u-shaped material path
US554162523. Juni 199430. Juli 1996Hewlett-Packard CompanyMethod for increased print resolution in the carriage scan axis of an inkjet printer
US560035123. Juni 19944. Febr. 1997Hewlett-Packard CompanyInkjet printer with increased print resolution in the carriage scan axis
US56171235. Juni 19951. Apr. 1997Canon Kabushiki KaishaImage processing method utilizing multiple binarizing and recording agent depositing steps
US562539723. Nov. 199429. Apr. 1997Iris Graphics, Inc.Dot on dot ink jet printing using inks of differing densities
US572669119. Febr. 199710. März 1998Canon Kabushiki KaishaRecording apparatus and method for recording droplets in registry
US613912623. März 199331. Okt. 2000Canon Kabushiki KaishaInformation recording apparatus that records by driving plural groups or arrays of recording elements
US75339656. März 200619. Mai 2009Eastman Kodak CompanyApparatus and method for electrostatically charging fluid drops
USRE328771. Dez. 198321. Febr. 1989Structure for and method of reproduction