Inventor · disambiguated record
Hitoshi Nagato
Also filed as: NAGATO HITOSHI
41 granted patents·12 pending applications·815 citations·filing 1983–2014
98Inventor score
Top patents by PatentIndex Score
53 records- 0197US6158844AInk-jet recording system using electrostatic force to expel inkTOSHIBA KK·Filed 1997·Granted Dec 12, 2000·151 cites·45 claims
- 0291US4884080AColor image printing apparatusTOSHIBA KK·Filed 1987·Granted Nov 28, 1989·75 cites·9 claims
- 0389US9268074B2Interference filter, display device, and display device manufacturing methodTOSHIBA KK·Filed 2013·Granted Feb 23, 2016·6 cites·15 claims
- 0489US4897668AApparatus for transferring ink from ink ribbon to a recording medium by applying heat to the medium, thereby recording data on the mediumTOSHIBA KK·Filed 1988·Granted Jan 30, 1990·52 cites·42 claims
- 0587US4514738AThermal recording systemTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Apr 30, 1985·39 cites·12 claims
- 0682US6045208AInk-jet recording device having an ultrasonic generating element arrayTOSHIBA KK·Filed 1995·Granted Apr 4, 2000·43 cites·34 claims
- 0781US5619234AInk-jet recording apparatus which allows shifting or changing of ink position or directionTOSHIBA KK·Filed 1994·Granted Apr 8, 1997·45 cites·23 claims
- 0880US6092889AInk-jet head and ink-jet recording device each having a protruded-type electrodeTOSHIBA KK·Filed 1996·Granted Jul 25, 2000·39 cites·38 claims
- 0980US5138348AApparatus for generating ions using low signal voltage and apparatus for ion recording using low signal voltageTOSHIBA KK·Filed 1989·Granted Aug 11, 1992·23 cites·31 claims
- 1079US4552470AThermal transfer color printer for printing on sheets of paperTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Nov 12, 1985·24 cites·10 claims
- 1177US8939594B2Display device and backlight for display deviceMIYAZAKI TAKASHI·Filed 2012·Granted Jan 27, 2015·4 cites·21 claims
- 1276US4890121AHalftone image printing deviceTOSHIBA KK·Filed 1987·Granted Dec 26, 1989·26 cites·14 claims
- 1375US7611230B2Inkjet recording apparatusTOSHIBA KK·Filed 2007·Granted Nov 3, 2009·4 cites·12 claims
- 1475US5157413AThermal inked ribbon printer mechanismTOSHIBA KK·Filed 1989·Granted Oct 20, 1992·22 cites·136 claims
- 1574US5708940AElectrostatic recording apparatus providing an electric field adjacent a developer rollerTOSHIBA KK·Filed 1995·Granted Jan 13, 1998·20 cites·7 claims
- 1673US8134773B2Display device and display methodMIYAZAKI TAKASHI·Filed 2010·Granted Mar 13, 2012·2 cites·20 claims
- 1773US4819008AThermal head driver circuitTOSHIBA KK·Filed 1987·Granted Apr 4, 1989·19 cites·12 claims
- 1873US4724446AThermal transfer printing apparatusTOSHIBA KK·Filed 1986·Granted Feb 9, 1988·28 cites·14 claims
- 1971US5099259AHalftone image printing deviceTOSHIBA KK·Filed 1990·Granted Mar 24, 1992·34 cites·1 claims
- 2070US8810754B2Interference filter and display deviceNAGATO HITOSHI·Filed 2012·Granted Aug 19, 2014·2 cites·17 claims
- 2170US8810557B2Display device and method of driving the sameKIZAKI YUKIO·Filed 2011·Granted Aug 19, 2014·2 cites·3 claims
- 2266US5349423ARecording apparatus and heating apparatus for use in recording apparatusTOSHIBA KK·Filed 1992·Granted Sep 20, 1994·15 cites·16 claims
- 2365US5253023AElectrostatographic apparatus without cleanerTOSHIBA KK·Filed 1992·Granted Oct 12, 1993·15 cites·10 claims
- 2462US8643805B2Backlight and liquid crystal display deviceTOSHIBA KK·Filed 2013·Granted Feb 4, 2014·0 cites·2 claims
- 2562US2015022765A1Display device and method of manufacturing the sameTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2661US5404157AApparatus for generating ions in solid ion recording head with improved stabilityTOSHIBA KK·Filed 1993·Granted Apr 4, 1995·11 cites·6 claims
- 2760US6123415AInk jet recording apparatusTOSHIBA KK·Filed 1996·Granted Sep 26, 2000·18 cites·12 claims
- 2860US5621506AElectrostatic recording apparatus providing an electric field adjacent a developer rollerTOSHIBA KK·Filed 1994·Granted Apr 15, 1997·10 cites·24 claims
- 2956US5835113AInk jet printing apparatus with controlled compression and ejection of colorants in liquid inkTOSHIBA KK·Filed 1995·Granted Nov 10, 1998·15 cites·80 claims
- 3056US2013021556A1Display device and method of manufacturing the sameTOSHIBA KK·Filed 2012·Application pending·0 cites
- 3155US5270741AApparatus for generating ions in solid ion recording head with improved stabilityTOSHIBA KK·Filed 1992·Granted Dec 14, 1993·9 cites·19 claims
- 3255US5183347AApparatus for printing images on bookletsTOSHIBA KK·Filed 1992·Granted Feb 2, 1993·12 cites·9 claims
- 3350US5315356AFixing apparatusTOSHIBA KK·Filed 1993·Granted May 24, 1994·8 cites·7 claims
- 3450US5063394AThermal recording apparatus and print headTOSHIBA KK·Filed 1989·Granted Nov 5, 1991·7 cites·65 claims
- 3549US2014285753A1Display deviceTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3648US8531644B2Optical device and displayYAMAGUCHI HAJIME·Filed 2011·Granted Sep 10, 2013·0 cites·13 claims
- 3748US2009244441A1Display deviceTOSHIBA KK·Filed 2009·Application pending·0 cites
- 3848US2012038848A1Backlight and liquid crystal display deviceNAGATO HITOSHI·Filed 2011·Application pending·0 cites
- 3947US2009079911A1Liquid crystal display deviceTOSHIBA KK·Filed 2008·Application pending·0 cites
- 4044US5323185ARecording apparatusTOSHIBA KK·Filed 1992·Granted Jun 21, 1994·6 cites·24 claims
- 4144US5296878AApparatus for generating ions in solid ion recording head with improved stabilityTOSHIBA KK·Filed 1993·Granted Mar 22, 1994·5 cites·13 claims
- 4244US5239317AApparatus for generating ions in solid ion recording head with improved stabilityTOSHIBA KK·Filed 1991·Granted Aug 24, 1993·5 cites·6 claims
- 4344US5009527AThermal transfer color printer with sheet retaining and guiding structure adjacent platenTOKYO SHIBAURA ELECTRIC CO·Filed 1986·Granted Apr 23, 1991·5 cites·3 claims
- 4444US2007296909A1Display deviceTOSHIBA KK·Filed 2007·Application pending·0 cites
- 4543US5402157AElectrophotographic recording apparatusTOSHIBA KK·Filed 1993·Granted Mar 28, 1995·6 cites·20 claims
- 4643US2013188253A1Substrate with interference filter layer and display device using the sameNAKAI YUTAKA·Filed 2012·Application pending·0 cites
- 4743US2008002247A1Display unitTOSHIBA KK·Filed 2007·Application pending·0 cites
- 4841US7092650B2Color image forming apparatusTOSHIBA KK·Filed 2004·Granted Aug 15, 2006·1 cites·19 claims
- 4941US5005993AElectrothermal printer with a resistive ink ribbon and differing resistance current return pathsTOSHIBA KK·Filed 1990·Granted Apr 9, 1991·3 cites·21 claims
- 5040US2013242237A1Liquid crystal display apparatus including interference filtersNAGATO HITOSHI·Filed 2012·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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