Assignee
ISOWA KK
JP·27 granted patents·7 pending applications·324 citations·filing 1992–2015
Top patents by PatentIndex Score
34 records- 0191US6546866B1Ink viscosity measuring device, ink viscosity adjusting method and device therefor, and a printing apparatusISOWA KK·Filed 2000·Granted Apr 15, 2003·23 cites·1 claims
- 0287US9120285B2Sheet feeder of corrugated cardboard sheet box making machineISOWA KK·Filed 2014·Granted Sep 1, 2015·6 cites·20 claims
- 0387US6800052B1Corrugating machine and corrugating roll design for the sameISOWA KK·Filed 2000·Granted Oct 5, 2004·43 cites·8 claims
- 0486US9193127B2Single facer and corrugating roll pair exchanging method thereforISOWA KK·Filed 2014·Granted Nov 24, 2015·8 cites·5 claims
- 0586US6901861B2Ink viscosity measuring device, ink viscosity adjusting method and a device therefor, and a printing apparatusISOWA KK·Filed 2003·Granted Jun 7, 2005·15 cites·20 claims
- 0683US8353591B2Apparatus and method for printing corrugated cardboard sheetsISOWA KK·Filed 2006·Granted Jan 15, 2013·11 cites·4 claims
- 0782US6131901ASheet-stacking device, suction conveyor, and suction belt for sheet stackersISOWA KK·Filed 1999·Granted Oct 17, 2000·53 cites·24 claims
- 0879US9187273B2Corrugated paperboard sheet feeding apparatusISOWA KK·Filed 2014·Granted Nov 17, 2015·4 cites·4 claims
- 0979US9033599B2Printing device with print timing control based on paperboard basis weightISOWA KK·Filed 2013·Granted May 19, 2015·4 cites·9 claims
- 1073US7178801B2Accumulating and delivering apparatus for cardboard sheetsISOWA KK·Filed 2004·Granted Feb 20, 2007·15 cites·4 claims
- 1173US5562032ACorrugated board sheet transporting system in printing lineISOWA KK·Filed 1993·Granted Oct 8, 1996·20 cites·9 claims
- 1271US5265535APrinting machine for corrugated board sheetISOWA KK·Filed 1992·Granted Nov 30, 1993·21 cites·10 claims
- 1366US7165495B2Apparatus for removing and/or recovering ink, printing machine including such apparatus, and method for supplying and/or recovering inkISOWA KK·Filed 2003·Granted Jan 23, 2007·10 cites·11 claims
- 1464US7854429B2Apparatus for transferring sheetISOWA KK·Filed 2009·Granted Dec 21, 2010·6 cites·18 claims
- 1563US9327934B2Sheet stacking apparatus and sheet stacking methodISOWA KK·Filed 2015·Granted May 3, 2016·1 cites·12 claims
- 1660US7731349B2Printing machineISOWA KK·Filed 2006·Granted Jun 8, 2010·2 cites·5 claims
- 1759US7370562B2Method for controlling slitter-scorer apparatusISOWA KK·Filed 2004·Granted May 13, 2008·10 cites·6 claims
- 1856US5238352AWeb roll transferring apparatusISOWA KK·Filed 1992·Granted Aug 24, 1993·12 cites·3 claims
- 1956US2015027617A1Single facer and inspection method thereforISOWA KK·Filed 2014·Application pending·0 cites
- 2051US2009120263A1Scorer apparatus for corrugated paperboard sheetISOWA KK·Filed 2008·Application pending·0 cites
- 2150US2006032387A1Flexographic ink printing machineISOWA KK·Filed 2005·Application pending·0 cites
- 2248US5512020ABelt meandering preventing system in single facerISOWA KK·Filed 1995·Granted Apr 30, 1996·14 cites·4 claims
- 2348US2004173068A1Method for cutting continuous sheetISOWA KK·Filed 2004·Application pending·0 cites
- 2448US2014162862A1Corrugated paperboard box making machine, and inter-sheet pacing device thereforISOWA KK·Filed 2013·Application pending·0 cites
- 2547US6648042B2Load-applying device for a double facerISOWA KK·Filed 2001·Granted Nov 18, 2003·2 cites·10 claims
- 2646US2015053349A1Corrugated sheet manufacturing apparatusISOWA KK·Filed 2013·Application pending·0 cites
- 2743US5449431ASingle facer in corrugator having a plurality of fluting unitsISOWA KK·Filed 1994·Granted Sep 12, 1995·10 cites·2 claims
- 2840US5528487AMethod and apparatus of controlling the positioning of corrugated board sheet processing machineISOWA KK·Filed 1993·Granted Jun 18, 1996·9 cites·6 claims
- 2939US6143112AMethod and apparatus for producing single face corrugated webISOWA KK·Filed 1998·Granted Nov 7, 2000·8 cites·10 claims
- 3036US2006284953A1Method for printing corrugated sheetISOWA KK·Filed 2006·Application pending·0 cites
- 3134US6238198B1Roll-out apparatus for corrugating rollerISOWA KK·Filed 1999·Granted May 29, 2001·9 cites·20 claims
- 3232US5427027APrinting die replacement assisting unit in printing apparatusISOWA KK·Filed 1994·Granted Jun 27, 1995·3 cites·7 claims
- 3330US5647947ABelt speed controller in single facerISOWA KK·Filed 1995·Granted Jul 15, 1997·3 cites·3 claims
- 3429US6289960B1Apparatus having a wrapped roll for making a single faced corrugated boardISOWA KK·Filed 1997·Granted Sep 18, 2001·2 cites·13 claims
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