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Patente

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Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US403292430. Okt. 197528. Juni 1977Nippon Telegraph and Telephone Public Corporation
Sharp Kabushiki Kaisha
Distortion reduction in ink jet system printer
US40806065. Mai 197621. März 1978Hitachi, Ltd.Ink jet printer
US408660124. Mai 197625. Apr. 1978International Business Machines CorporationSequential ink jet printing system with variable number of guard drops
US415755110. Mai 19775. Juni 1979Nippon Telegraph and Telephone Public Corporation
Sharp Kabushiki Kaisha
Distortion reduction in ink jet system printer
US421759525. Apr. 197912. Aug. 1980Ricoh Company, Ltd.Charging phase control device for ink jet recording device
US44279861. Febr. 198224. Jan. 1984Fuji Xerox Co., Ltd.Method of charging jetted ink drops
US443065618. Dez. 19817. Febr. 1984Hitachi, Ltd.Method for reducing print distortion of ink drop writing apparatus
US449072915. Sept. 198225. Dez. 1984The Mead CorporationInk jet printer
US449185230. Juni 19831. Jan. 1985Ricoh Company, Ltd.Ink jet printing apparatus using guard drops
US461387112. Nov. 198523. Sept. 1986Eastman Kodak CompanyGuard drops in an ink jet printer
US48499097. Nov. 198518. Juli 1989Hitachi, Ltd.
Hitachi Seiko, Ltd.
Ink-jet recording device