Inventor · disambiguated record
Ikuo Mimura
Also filed as: MIMURA IKUO
35 granted patents·13 pending applications·763 citations·filing 1996–2015
98Inventor score
Top patents by PatentIndex Score
48 records- 0193US6318866B1Triangular-pyramidal cube-corner retro-reflective sheetingNIPPON CARBIDE KOGYO KK·Filed 2000·Granted Nov 20, 2001·61 cites·14 claims
- 0293US6120280AMicroprism master moldNIPPON CARBIDE KOGYO KK·Filed 1996·Granted Sep 19, 2000·122 cites·14 claims
- 0392US6568817B1Retroreflecting sheet having printed layerNIPPON CARBIDE KOGYO KK·Filed 2001·Granted May 27, 2003·38 cites·10 claims
- 0491US6010609AMethod of making a microprism master moldNIPPON CARSIDE KOGYO KABUSHIKI·Filed 1996·Granted Jan 4, 2000·94 cites·5 claims
- 0589US7815319B2Triangular-pyramidal cube-corner retroreflective article having curved reflective lateral faceNIPPON CARBIDE KOGYO KK·Filed 2010·Granted Oct 19, 2010·9 cites·14 claims
- 0689US6817724B2Triangular pyramidal cube corner retroreflection elementNIPPON CARBIDE KOGYO KK·Filed 2001·Granted Nov 16, 2004·45 cites·11 claims
- 0789US5945042AMethod for continuously forming an array of optical elements and apparatus thereforNIPPON CARBIDE KOGYO KK·Filed 1996·Granted Aug 31, 1999·67 cites·12 claims
- 0888US6899944B2Retroreflective sheeting having printed layerNIPPON CARBIDE KOGYO KK·Filed 2001·Granted May 31, 2005·29 cites·19 claims
- 0988US6083607ATriangular pyramidal cube corner type retroreflective sheetNIPPON CARBIDE KOGYO KK·Filed 1997·Granted Jul 4, 2000·66 cites·10 claims
- 1087US7980710B2Retroreflective articleNIPPON CARBIDE KOGYO KK·Filed 2008·Granted Jul 19, 2011·17 cites·20 claims
- 1181US6883921B2Retroreflection deviceNIPPON CARBIDE KOGYO KK·Filed 2002·Granted Apr 26, 2005·25 cites·19 claims
- 1280US6390629B1Triangular-pyramidal cube-corner retroreflection sheetNIPPON CARBIDE KOGYO KK·Filed 1999·Granted May 21, 2002·57 cites·15 claims
- 1377US7950813B2Composite triangular-pyramidal cube-corner retroreflective sheeting and retroreflective articlesNIPPON CARBIDE KOGYO KK·Filed 2005·Granted May 31, 2011·8 cites·18 claims
- 1477US6911486B2Fluorescent retroreflective sheetNIPPON CARBIDE KOGYO KK·Filed 2001·Granted Jun 28, 2005·10 cites·12 claims
- 1575US7938549B2Retroreflective articleNIPPON CARBIDE KOGYO KK·Filed 2006·Granted May 10, 2011·7 cites·15 claims
- 1674US8511840B2Hexagonal cube corner retroreflective articleMIMURA IKUO·Filed 2010·Granted Aug 20, 2013·5 cites·8 claims
- 1773US7248169B2Recursive-reflective display devicesNIPPON CARBIDE KOGYO KK·Filed 2003·Granted Jul 24, 2007·9 cites·36 claims
- 1871US8201953B2Cube corner type retroreflection articleMIMURA IKUO·Filed 2007·Granted Jun 19, 2012·5 cites·20 claims
- 1970US8388154B2Cube-corner retroreflective articleMIMURA IKUO·Filed 2008·Granted Mar 5, 2013·5 cites·11 claims
- 2070US6802616B2Triangular pyramid type cube-corner retroreflective elementNIPPON CARBIDE KOGYO KK·Filed 2000·Granted Oct 12, 2004·12 cites·11 claims
- 2170US6685323B1Triangular-pyramidal cube-corner retroreflective sheetingNIPPON CARBIDE KOGYO KK·Filed 1999·Granted Feb 3, 2004·35 cites·10 claims
- 2268US6942350B2Triangular-pyramidal cube-corner retro-reflective sheetingNIPPON CARBIDE KOGYO KK·Filed 2004·Granted Sep 13, 2005·8 cites·18 claims
- 2367US9372288B2Cube-corner retroreflective sheetingMIMURA IKUO·Filed 2011·Granted Jun 21, 2016·2 cites·12 claims
- 2465US8517546B2Multi-directional cube corner retroreflective articleMIMURA IKUO·Filed 2009·Granted Aug 27, 2013·3 cites·20 claims
- 2564US7224279B2Integrated circuit enclosed retroreflective productNIPPON CARBIDE KOGYO KK·Filed 2002·Granted May 29, 2007·7 cites·16 claims
- 2663US8459806B2Triangular pyramid type cube corner retroreflection article, and its manufacturing methodMIMURA IKUO·Filed 2007·Granted Jun 11, 2013·3 cites·44 claims
- 2763US7532124B2Retroreflective display devicesNIPPON CARBIDE KOGYO KK·Filed 2006·Granted May 12, 2009·0 cites·21 claims
- 2862US2012037207A1Optical layer for light control type solar photovoltaic module, light control type solar photovoltaic module, and light control type solar photovoltaic panelMIMURA IKUO·Filed 2009·Application pending·0 cites
- 2962US2012006384A1Optical layer for light control type solar photovoltaic module, light control type solar photovoltaic module, and light control type solar photovoltaic panelMIMURA IKUO·Filed 2009·Application pending·0 cites
- 3060US8511839B2Retroreflective articleMIMURA IKUO·Filed 2009·Granted Aug 20, 2013·2 cites·20 claims
- 3158US2015068081A1Internally illuminated sign deviceNIPPON CARBIDE KOGYO KK·Filed 2014·Application pending·0 cites
- 3257US8728360B2Apparatus and method for producing optical sheetingMIMURA IKUO·Filed 2009·Granted May 20, 2014·3 cites·21 claims
- 3355US7584564B2Internally illuminated signNIPPON CARBIDE KOGYO KK·Filed 2003·Granted Sep 8, 2009·4 cites·9 claims
- 3453US7670013B2Triangular-pyramidal cube-corner retroreflective article having curved reflective lateral faceNIPPON CARBIDE KOGYO KK·Filed 2004·Granted Mar 2, 2010·3 cites·13 claims
- 3553US7598874B2Integrated-circuit enclosed retroreflective productNIPPON CARBIDE KOGYO KK·Filed 2007·Granted Oct 6, 2009·0 cites·6 claims
- 3652US2008226906A1Retroreflective SheetingNIPPON CARBIDE KOGYO KK·Filed 2006·Application pending·0 cites
- 3751US8147075B2Printed image-set retroreflective sheetingMIMURA IKUO·Filed 2006·Granted Apr 3, 2012·2 cites·16 claims
- 3848US2012099200A1Retroreflective sheeting of micro glass sphere provided with image having visual directionMIMURA IKUO·Filed 2010·Application pending·0 cites
- 3945US2008193683A1Display Device with Theft-Preventive StructureNIPPON CARBIDE KOGYO KK·Filed 2005·Application pending·0 cites
- 4043US9891368B2Multilayer sheetNIPPON CARBIDE KOGYO KK·Filed 2014·Granted Feb 13, 2018·0 cites·10 claims
- 4143US2017252963A1Optical sheet manufacturing device and manufacturing methodNIPPON CARBIDE KOGYO KK·Filed 2015·Application pending·0 cites
- 4243US2014360655A1Optical-sheet manufacturing device and optical-sheet manufacturing methodNIPPON CARBIDE KOGYO KK·Filed 2012·Application pending·0 cites
- 4342US2008198461A1Retroreflective Sheeting Provided With Destructive LayerNIPPON CARBIDE KOGYO KK·Filed 2004·Application pending·0 cites
- 4442US2013286481A1Micro glass bead retroreflective sheeting having image with directional visibility thereonMIMURA IKUO·Filed 2012·Application pending·0 cites
- 4542US2003184866A1Triangular-pyramidal cube-corner retro-reflective sheetingNIPPON CARBIDE KOGYO KK·Filed 2003·Application pending·0 cites
- 4640US2014212645A1Optical composite sheetMIMURA IKUO·Filed 2012·Application pending·0 cites
- 4739US2002051292A1Triangular-pyramidal cube-corner retro-reflective sheetingFiled 2001·Application pending·0 cites
- 4835US9346419B2Sign plateNIPPON CARBIDE KOGYO KK·Filed 2013·Granted May 24, 2016·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →