Inventor · disambiguated record
Hitoshi Koyama
Also filed as: KOYAMA HITOSHI
13 granted patents·4 pending applications·260 citations·filing 2000–2017
90Inventor score
Files withMITSUBISHI ELECTRIC CORP5ADVANCED DISPLAY KK4MITSUI SHIPBUILDING ENG2AIDA ENG LTD1AUTOLIV DEV1
Top patents by PatentIndex Score
17 records- 0196US6801283B2Liquid crystal display deviceADVANCED DISPLAY KK·Filed 2003·Granted Oct 5, 2004·163 cites·18 claims
- 0288US6907916B2Cooling apparatus for a work machineTOYO RADIATOR CO LTD·Filed 2002·Granted Jun 21, 2005·44 cites·8 claims
- 0384US6499556B1Revolving deck for earthmoving machineryKOMATSU MFG CO LTD·Filed 2000·Granted Dec 31, 2002·37 cites·3 claims
- 0465US7812908B2Display apparatus and method for manufacturing substrate for display apparatusMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Oct 12, 2010·2 cites·18 claims
- 0562US7993450B2Method for removal of unburned carbon in fly ashMITSUI SHIPBUILDING ENG·Filed 2006·Granted Aug 9, 2011·1 cites·4 claims
- 0657US6958793B2Liquid crystal display deviceADVANCED DISPLAY KK·Filed 2003·Granted Oct 25, 2005·6 cites·4 claims
- 0755US10072540B2Variable valve timing mechanism and engine with variable valve timing mechanismYANMAR CO LTD·Filed 2014·Granted Sep 11, 2018·0 cites·15 claims
- 0851US7918344B2Method for removal of unburned carbon from fly ashMITSUI SHIPBUILDING ENG·Filed 2006·Granted Apr 5, 2011·0 cites·2 claims
- 0950US7136132B2Liquid crystal display device and manufacturing method thereforADVANCED DISPLAY KK·Filed 2002·Granted Nov 14, 2006·3 cites·14 claims
- 1049US6618108B2Liquid crystal display deviceADVANCED DISPLAY KK·Filed 2001·Granted Sep 9, 2003·3 cites·10 claims
- 1146US9022423B2Airbag deviceAUTOLIV DEV·Filed 2014·Granted May 5, 2015·1 cites·20 claims
- 1246US2009079928A1Cell for liquid crystal display devices and method of manufacturing same, and method of manufacturing liquid crystal display deviceMITSUBISHI ELECTRIC CORP·Filed 2008·Application pending·0 cites
- 1345US2008291384A1Display apparatus and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2008·Application pending·0 cites
- 1444US9650209B2Conveying deviceAIDA ENG LTD·Filed 2012·Granted May 16, 2017·0 cites·9 claims
- 1543US8127931B2Apparatus for removing unburned carbon in fly ashMATSUO KAZUYOSHI·Filed 2006·Granted Mar 6, 2012·0 cites·3 claims
- 1643US2007296908A1Liquid crystal display deviceMITSUBISHI ELECTRIC CORP·Filed 2007·Application pending·0 cites
- 1742US2017343854A1Liquid crystal displayMITSUBISHI ELECTRIC CORP·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →