Inventor · disambiguated record
Hideyuki Ishikawa
Also filed as: ISHIKAWA HIDEYUKI
34 granted patents·8 pending applications·1,556 citations·filing 1985–2014
98Inventor score
Top patents by PatentIndex Score
42 records- 0199US7955549B2Method of manufacturing multilayer nonwoven fabricUNI CHARM CORP·Filed 2009·Granted Jun 7, 2011·153 cites·13 claims
- 0299US7954213B2Nonwoven fabric, nonwoven fabric manufacturing method, and nonwoven fabric manufacturing apparatusUNI CHARM CORP·Filed 2007·Granted Jun 7, 2011·150 cites·22 claims
- 0399US7662462B2Nonwoven fabricUNI CHARM CORP·Filed 2007·Granted Feb 16, 2010·149 cites·5 claims
- 0499US7507463B2Nonwoven fabricUNI CHARM CORP·Filed 2007·Granted Mar 24, 2009·96 cites·23 claims
- 0598US8143177B2Nonwoven fabricNODA YUKI·Filed 2007·Granted Mar 27, 2012·116 cites·24 claims
- 0698US7553535B2Nonwoven fabricUNI CHARM CORP·Filed 2007·Granted Jun 30, 2009·93 cites·19 claims
- 0797US9156229B2Multilayer nonwoven fabric and method of manufacturing the sameNODA YUKI·Filed 2007·Granted Oct 13, 2015·60 cites·20 claims
- 0893US8304600B2Absorbent articleNODA YUKI·Filed 2007·Granted Nov 6, 2012·88 cites·20 claims
- 0993US8273941B2Nonwoven fabric, method for producing nonwoven fabric, and absorbent articleUEMATSU KATSUHIRO·Filed 2008·Granted Sep 25, 2012·54 cites·16 claims
- 1092US8183431B2Absorbent body, multilayer absorbent body and absorbent articleNODA YUKI·Filed 2007·Granted May 22, 2012·78 cites·17 claims
- 1192US7897240B2Nonwoven fabricUNI CHARM CORP·Filed 2007·Granted Mar 1, 2011·76 cites·16 claims
- 1291US6641902B1Nonwoven fabric and process for making the sameUNI CHARM CORP·Filed 2000·Granted Nov 4, 2003·45 cites·5 claims
- 1386US6481483B1Apparatus and process for making elastic composite sheetUNI CHARM CORP·Filed 2000·Granted Nov 19, 2002·22 cites·13 claims
- 1485US6818802B2Topsheet made of nonwoven fabric used in disposable wearing articleUNI CHARM CORP·Filed 2001·Granted Nov 16, 2004·120 cites·13 claims
- 1581US5191531AFuel injection control system for a two-cycle engineFUJI HEAVY IND LTD·Filed 1990·Granted Mar 2, 1993·63 cites·9 claims
- 1680US7431834B2Waste water and sludge treatment apparatusEBARA CORP·Filed 2006·Granted Oct 7, 2008·9 cites·12 claims
- 1780US6571441B1Nonwoven fabric making apparatusUNI CHARM CORP·Filed 2000·Granted Jun 3, 2003·17 cites·3 claims
- 1877US7967804B2Disposable diaper and process for making the sameUNI CHARM CORP·Filed 2008·Granted Jun 28, 2011·12 cites·9 claims
- 1975US6372067B1Process for making elastically stretchable composite sheetUNI CHARM CORP·Filed 2000·Granted Apr 16, 2002·11 cites·11 claims
- 2074US6712921B2Process for making elastically stretchable composite sheetUNI CHARM CORP·Filed 2001·Granted Mar 30, 2004·11 cites·1 claims
- 2172US5020484ALubricating system for a two-cycle engineFUJI HEAVY IND LTD·Filed 1990·Granted Jun 4, 1991·27 cites·3 claims
- 2271US7867348B2Non-woven fabric, non-woven fabric manufacturing method and absorbent articleUNI CHARM CORP·Filed 2007·Granted Jan 11, 2011·2 cites·7 claims
- 2370US7449418B2Surface material and absorbent article using the sameUNI CHARM CORP·Filed 2006·Granted Nov 11, 2008·1 cites·17 claims
- 2469US6531014B1Process for making elastically stretchable composite sheetUNI CHARM CORP·Filed 2000·Granted Mar 11, 2003·6 cites·10 claims
- 2569US5090386AFuel injection control system for an internal combustion engineFUJI HEAVY IND LTD·Filed 1990·Granted Feb 25, 1992·25 cites·8 claims
- 2667US6846376B2Process for manufacturing an elastic composite sheetUNI CHARM CORP·Filed 2002·Granted Jan 25, 2005·4 cites·12 claims
- 2764US4969422ABreather system for a balancer gear chamber of a two-cycle engineFUJI HEAVY IND LTD·Filed 1989·Granted Nov 13, 1990·19 cites·4 claims
- 2862US4960097AAir-fuel ratio control system for two-cycle engineFUJI HEAVY IND LTD·Filed 1989·Granted Oct 2, 1990·17 cites·6 claims
- 2956US2010191207A1Nonwoven fabric and method for making the sameUNI CHARM CORP·Filed 2008·Application pending·0 cites
- 3054US9490412B2Peltier module for laser diodeKELK LTD·Filed 2013·Granted Nov 8, 2016·1 cites·7 claims
- 3154US7820277B2Wiper and method for manufacturing the sameUNI CHARM CORP·Filed 2005·Granted Oct 26, 2010·1 cites·14 claims
- 3254US2007298667A1Nonwoven fabricUNI CHARM CORP·Filed 2007·Application pending·0 cites
- 3354US2007298214A1Nonwoven fabricUNI CHARM CORP·Filed 2007·Application pending·0 cites
- 3450US6786206B2Fuel pump drive systemHINO MOTORS LTD·Filed 2003·Granted Sep 7, 2004·5 cites·2 claims
- 3549US4619229AStructure for combustion chamber of auxiliary chamber type internal combustion engineMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Oct 28, 1986·13 cites·5 claims
- 3648US5233965AFuel injection quantity control system for starting a two-cycle engineFUJI HEAVY IND LTD·Filed 1990·Granted Aug 10, 1993·12 cites·3 claims
- 3745US10646384B2Absorbent article and wearable article including absorbent articleUNICHARM CORP·Filed 2014·Granted May 12, 2020·0 cites·10 claims
- 3843US2002022817A1Disposable diaper and process for making the sameFiled 2001·Application pending·0 cites
- 3943US2011005676A1Wiper and method for manufacturing the sameUNI CHARM CORP·Filed 2010·Application pending·0 cites
- 4039US2012196091A1Nonwoven fabricMIZUTANI SATOSHI·Filed 2010·Application pending·0 cites
- 4136US2004213713A1Method and apparatus for removing ion present in solution by the crystallization methodFiled 2002·Application pending·0 cites
- 4232US2006011975A1Semiconductor device and manufacturing method for the sameYONEMOTO HISASHI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →