Inventor · disambiguated record
Hitoshi Yamada
Also filed as: YAMADA HITOSHI
124 granted patents·25 pending applications·1,977 citations·filing 1982–2025
99Inventor score
Top patents by PatentIndex Score
149 records- 0197US7083681B2Method for forming coating film on internal surface of elongated tube and unit for forming the sameFUJITSU LTD·Filed 2005·Granted Aug 1, 2006·33 cites·5 claims
- 0297US6893677B2Method for forming coating film on internal surface of elongated tube and unit for forming the sameFUJITSU LTD·Filed 2003·Granted May 17, 2005·72 cites·9 claims
- 0396US8417059B2Image processing device, image processing method, and programYAMADA HITOSHI·Filed 2008·Granted Apr 9, 2013·35 cites·15 claims
- 0495US10381003B2Voice acquisition system and voice acquisition methodTOYOTA MOTOR CO LTD·Filed 2017·Granted Aug 13, 2019·136 cites·7 claims
- 0595US6836063B2Display tube and display deviceFUJITSU LTD·Filed 2002·Granted Dec 28, 2004·57 cites·7 claims
- 0695US6677704B2AC-type gas discharge display with elliptical discharge tubeFUJITSU LTD·Filed 2002·Granted Jan 13, 2004·59 cites·20 claims
- 0795US6633117B2Display deviceFUJITSU LTD·Filed 2002·Granted Oct 14, 2003·56 cites·11 claims
- 0894US6930442B2Display deviceFUJITSU LTD·Filed 2002·Granted Aug 16, 2005·49 cites·16 claims
- 0994US6650055B2Display deviceFUJITSU LTD·Filed 2002·Granted Nov 18, 2003·51 cites·14 claims
- 1093US7746789B2Routing control method, apparatus and systemFUJITSU LTD·Filed 2006·Granted Jun 29, 2010·37 cites·22 claims
- 1193US7049748B2Display device employing gas discharge tubes arranged in parallel between front and rear substrates to comprise a display screen, each tube having a light emitting section as part of the display screen and a cleaning section connected to the light emitting section but displaced from the display screenFUJITSU LTD·Filed 2002·Granted May 23, 2006·46 cites·11 claims
- 1293US6969292B2Method for forming phosphor layer of gas discharge tube and method for fabricating phosphor layer supporting memberFUJITSU LTD·Filed 2004·Granted Nov 29, 2005·42 cites·11 claims
- 1393US6914382B2Display device having array of elongated discharge tubesFUJITSU LTD·Filed 2003·Granted Jul 5, 2005·47 cites·24 claims
- 1493US6841929B2Display device with a plurality of light-emitting tubes arranged in parallelFUJITSU LTD·Filed 2003·Granted Jan 11, 2005·46 cites·27 claims
- 1593US6836064B2Gas discharge tube and display device using the sameFUJITSU LTD·Filed 2002·Granted Dec 28, 2004·46 cites·7 claims
- 1693US6794812B2Light-emitting tube array display deviceFUJITSU LTD·Filed 2003·Granted Sep 21, 2004·48 cites·11 claims
- 1792US6932664B2Gas discharge tube and method for forming electron emission layer in gas discharge tubeFUJITSU LTD·Filed 2002·Granted Aug 23, 2005·45 cites·13 claims
- 1892US6857923B2Method of forming phosphor layer of gas discharge tubeFUJITSU LTD·Filed 2002·Granted Feb 22, 2005·42 cites·16 claims
- 1992US6242097B1CableFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Jun 5, 2001·93 cites·16 claims
- 2091US9134189B2Dynamic quantity sensor and dynamic quantity sensor systemTOYOTA MOTOR CO LTD·Filed 2013·Granted Sep 15, 2015·10 cites·24 claims
- 2190US8798387B2Image processing device, image processing method, and program for image processingYAMADA HITOSHI·Filed 2011·Granted Aug 5, 2014·12 cites·14 claims
- 2290US8336399B2Sensor systemMUROYAMA MASANORI·Filed 2010·Granted Dec 25, 2012·15 cites·22 claims
- 2390US7307469B2Step-down power supplyOKI ELECTRIC IND CO LTD·Filed 2005·Granted Dec 11, 2007·17 cites·3 claims
- 2490US5591792AAdhesive resin compositionMITSUBISHI CHEM CORP·Filed 1995·Granted Jan 7, 1997·85 cites·28 claims
- 2589US8350916B2Image processing device, photographing device, reproducing device, integrated circuit, and image processing methodPANASONIC CORP·Filed 2008·Granted Jan 8, 2013·13 cites·17 claims
- 2689US7095269B2Voltage generatorOKI ELECTRIC IND CO LTD·Filed 2005·Granted Aug 22, 2006·17 cites·24 claims
- 2788US8823114B2Sensor device having electrode draw-out portions through side of substrateTANAKA SHUJI·Filed 2010·Granted Sep 2, 2014·12 cites·11 claims
- 2888US7496039B2Delay guarantee path setting systemFUJITSU LTD·Filed 2005·Granted Feb 24, 2009·24 cites·9 claims
- 2986US6414059B1Fire-retardant resin composition and molded part using the sameRIKEN TECHNOS CORP·Filed 1999·Granted Jul 2, 2002·67 cites·45 claims
- 3084US7949755B2Network/service control methodFUJITSU LTD·Filed 2007·Granted May 24, 2011·12 cites·2 claims
- 3183US9068831B2Image processing apparatus and image processing methodMONOBE YUSUKE·Filed 2012·Granted Jun 30, 2015·6 cites·9 claims
- 3282US7890656B2Transmission system, delivery path controller, load information collecting device, and delivery path controlling methodFUJITSU LTD·Filed 2005·Granted Feb 15, 2011·14 cites·12 claims
- 3382US6500893B2Resin compositionNICHIAS CORP·Filed 2000·Granted Dec 31, 2002·25 cites·3 claims
- 3481US9494809B2Ultrasensitive magnetic sensor with magneto-optically active material with high verdet constantYAMADA HITOSHI·Filed 2013·Granted Nov 15, 2016·4 cites·5 claims
- 3581US7644860B2Information processing apparatus having illegal access prevention function and illegal access prevention methodPANASONIC CORP·Filed 2005·Granted Jan 12, 2010·16 cites·4 claims
- 3680US6522070B1Plasma display panel provided with a discharge electric increasing member and/or a discharge electric field controllerFUJITSU LTD·Filed 2000·Granted Feb 18, 2003·15 cites·14 claims
- 3780US4887230ACursor display apparatusHITACHI LTD·Filed 1988·Granted Dec 12, 1989·69 cites·2 claims
- 3879US7468624B2Step-down power supplyYAMADA HITOSHI·Filed 2007·Granted Dec 23, 2008·7 cites·4 claims
- 3979US7190110B2Light-emitting tube array display deviceFUJITSU LTD·Filed 2003·Granted Mar 13, 2007·14 cites·9 claims
- 4078US9088715B2Image processing apparatus and image processing method for image correctionOHMIYA JUN·Filed 2011·Granted Jul 21, 2015·6 cites·16 claims
- 4178US7053145B1Fire-retardant resin composition and molded part using the sameRIKEN TECHNOS CORP·Filed 1999·Granted May 30, 2006·39 cites·33 claims
- 4277US5912288AVulcanized rubber compositionNICHIAS CORP·Filed 1996·Granted Jun 15, 1999·29 cites·24 claims
- 4376US10733992B2Communication device, communication robot and computer-readable storage mediumTOYOTA MOTOR CO LTD·Filed 2018·Granted Aug 4, 2020·3 cites·11 claims
- 4476US9569825B2Image processing device, monitoring camera, and image processing methodPANASONIC IP MAN CO LTD·Filed 2015·Granted Feb 14, 2017·2 cites·20 claims
- 4576US6918302B2Apparatus and method for measuring resonance in bearing deviceNSK LTD·Filed 2003·Granted Jul 19, 2005·13 cites·3 claims
- 4676US6336795B1Fluid displacement apparatus with suction reed valve stopperSANDEN CORP·Filed 2000·Granted Jan 8, 2002·19 cites·1 claims
- 4775US10894179B2Upper limb rehabilitation support deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 19, 2021·2 cites·9 claims
- 4875US9393785B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Granted Jul 19, 2016·2 cites·8 claims
- 4975US9070042B2Image processing apparatus, image processing method, and program thereofYAMADA HITOSHI·Filed 2012·Granted Jun 30, 2015·7 cites·7 claims
- 5075US7636051B2Status monitor apparatusFUJITSU LTD·Filed 2006·Granted Dec 22, 2009·6 cites·14 claims
Showing the top 50 of 149 patent records by PatentIndex Score.
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