Inventor · disambiguated record
Kenya Ito
Also filed as: ITO KENYA · WATANABE KENICHI
88 granted patents·25 pending applications·1,380 citations·filing 1997–2024
99Inventor score
Top patents by PatentIndex Score
113 records- 0197USD777546SWork holder for polishing apparatusEBARA CORP·Filed 2015·Granted Jan 31, 2017·407 cites·1 claims
- 0297US7682225B2Polishing apparatus and substrate processing apparatusEBARA CORP·Filed 2005·Granted Mar 23, 2010·46 cites·5 claims
- 0396US6183893B1Perpendicular magnetic recording medium and magnetic storage apparatus using the sameHITACHI LTD·Filed 1999·Granted Feb 6, 2001·123 cites·22 claims
- 0494US7868112B2Fluorine-containing polymer and resin compositionCHISSO CORP·Filed 2007·Granted Jan 11, 2011·19 cites·19 claims
- 0594US6447936B1Magnetic recording medium and magnetic recording apparatus using the sameHITACHI LTD·Filed 2000·Granted Sep 10, 2002·41 cites·4 claims
- 0693US6036582APolishing apparatusEBARA CORP·Filed 1998·Granted Mar 14, 2000·61 cites·20 claims
- 0791US8641480B2Polishing apparatus and polishing methodNAKANISHI MASAYUKI·Filed 2011·Granted Feb 4, 2014·10 cites·12 claims
- 0891US7862402B2Polishing apparatus and substrate processing apparatusEBARA CORP·Filed 2010·Granted Jan 4, 2011·10 cites·13 claims
- 0991US7744445B2Polishing apparatus and polishing methodTOSHIBA KK·Filed 2005·Granted Jun 29, 2010·26 cites·13 claims
- 1091US7373060B2Optical waveguide using polymer composed of silsesquioxane derivativeCHISSO CORP·Filed 2006·Granted May 13, 2008·15 cites·33 claims
- 1191US7235619B2Silsesquioxane derivativeCHISSO CORP·Filed 2005·Granted Jun 26, 2007·10 cites·7 claims
- 1291US6716516B2Magnetic recording medium and magnetic recording apparatus using the sameHITACHI LTD·Filed 2002·Granted Apr 6, 2004·30 cites·3 claims
- 1389US9248545B2Substrate processing apparatus and substrate processing methodEBARA CORP·Filed 2014·Granted Feb 2, 2016·7 cites·13 claims
- 1489US7055535B2Holding unit, processing apparatus and holding method of substratesEBARA CORP·Filed 2003·Granted Jun 6, 2006·38 cites·11 claims
- 1589US7053167B2Silsesquioxane derivative having functional groupCHISSO CORP·Filed 2003·Granted May 30, 2006·24 cites·6 claims
- 1689US6578891B1Substrate holder and substrate transfer apparatus using the sameEBARA CORP·Filed 2000·Granted Jun 17, 2003·49 cites·21 claims
- 1788US10403505B2Substrate processing method and substrate processing apparatusEBARA CORP·Filed 2017·Granted Sep 3, 2019·5 cites·11 claims
- 1888US10328465B2Substrate processing apparatus and substrate processing methodEBARA CORP·Filed 2013·Granted Jun 25, 2019·6 cites·27 claims
- 1988US9393595B2Abrasive film fabrication method and abrasive filmEBARA CORP·Filed 2013·Granted Jul 19, 2016·3 cites·17 claims
- 2088US7662985B2Production process for a silicon compoundCHISSO CORP·Filed 2009·Granted Feb 16, 2010·6 cites·1 claims
- 2187US10155294B2Polishing apparatus and polishing methodEBARA CORP·Filed 2018·Granted Dec 18, 2018·2 cites·5 claims
- 2287US9492910B2Polishing methodEBARA CORP·Filed 2015·Granted Nov 15, 2016·5 cites·5 claims
- 2386US8047896B2Polishing apparatus, polishing method, and processing apparatusEBARA CORP·Filed 2007·Granted Nov 1, 2011·11 cites·12 claims
- 2486US6543080B1Apparatus and method for cleaning semiconductor substrateEBARA CORP·Filed 2000·Granted Apr 8, 2003·35 cites·18 claims
- 2585US10696865B2Laminated filmJNC CORP·Filed 2017·Granted Jun 30, 2020·2 cites·5 claims
- 2685US10513586B2Coating agent, coating film, laminate and surface-protected articleJNC CORP·Filed 2016·Granted Dec 24, 2019·2 cites·6 claims
- 2785US9566616B2Substrate processing apparatusEBARA CORP·Filed 2014·Granted Feb 14, 2017·5 cites·13 claims
- 2885US8029333B2Device for polishing peripheral edge of semiconductor waferEBARA CORP·Filed 2006·Granted Oct 4, 2011·11 cites·28 claims
- 2984US9914196B2Polishing apparatus and polishing methodEBARA CORP·Filed 2015·Granted Mar 13, 2018·2 cites·5 claims
- 3084US8748289B2Method for manufacturing semiconductor deviceEBARA CORP·Filed 2013·Granted Jun 10, 2014·5 cites·4 claims
- 3184US6494220B1Apparatus for cleaning a substrate such as a semiconductor waferEBARA CORP·Filed 2000·Granted Dec 17, 2002·31 cites·13 claims
- 3283US6932884B2Substrate processing apparatusEBARA CORP·Filed 2002·Granted Aug 23, 2005·26 cites·28 claims
- 3383US6248009B1Apparatus for cleaning substrateEBARA CORP·Filed 2000·Granted Jun 19, 2001·30 cites·12 claims
- 3483US6243221B1Storage device for reliably maintaining data in a reproducible state for a long period of timeHITACHI LTD·Filed 2000·Granted Jun 5, 2001·10 cites·10 claims
- 3582US9287158B2Substrate processing apparatusTAKAHASHI TAMAMI·Filed 2006·Granted Mar 15, 2016·7 cites·8 claims
- 3682US8445360B2Method for manufacturing semiconductor deviceNAKANISHI MASAYUKI·Filed 2011·Granted May 21, 2013·5 cites·6 claims
- 3782US7976361B2Polishing apparatus and polishing methodEBARA CORP·Filed 2008·Granted Jul 12, 2011·8 cites·13 claims
- 3879US9808903B2Method of polishing back surface of substrate and substrate processing apparatusEBARA CORP·Filed 2014·Granted Nov 7, 2017·3 cites·16 claims
- 3979US9199352B2Polishing apparatus, polishing method and pressing member for pressing a polishing toolSEKI MASAYA·Filed 2011·Granted Dec 1, 2015·4 cites·31 claims
- 4078US8840992B2Curable resin composition and optical filmIIZUKA HIROYUKI·Filed 2010·Granted Sep 23, 2014·3 cites·12 claims
- 4178US7989560B2Fluorine-containing polymer and resin compositionCHISSO CORP·Filed 2007·Granted Aug 2, 2011·4 cites·15 claims
- 4277US7964692B2Polymer obtained by addition-polymerization initiated by a silicon compoundJNC CORP·Filed 2009·Granted Jun 21, 2011·2 cites·4 claims
- 4377US6403203B2Magnetic recording medium and magnetic recording apparatus using the sameHITACHI LTD·Filed 1999·Granted Jun 11, 2002·22 cites·7 claims
- 4475US9375867B2Transfer film for in-mold molding and method for producing sameITO KENYA·Filed 2012·Granted Jun 28, 2016·3 cites·12 claims
- 4575US7563917B2Silicon compound and a production process for silicon compoundCHISSO CORP·Filed 2006·Granted Jul 21, 2009·2 cites·10 claims
- 4673US7129370B2Silicon compound and a production process for silicon compoundCHISSO CORP·Filed 2003·Granted Oct 31, 2006·6 cites·30 claims
- 4773US6084729AStorage device for reliably maintaining data in a reproducible state for a long period of timeHITACHI LTD·Filed 1999·Granted Jul 4, 2000·14 cites·10 claims
- 4873US5923485AStorage device for reliably maintaining data in a reproducible state for a long period of timeHITACHI LTD·Filed 1997·Granted Jul 13, 1999·40 cites·10 claims
- 4972US7507450B2Varnish for forming liquid crystal alignment layer and liquid crystal display element using the sameCHISSO CORP·Filed 2006·Granted Mar 24, 2009·4 cites·12 claims
- 5070US10134614B2Substrate peripheral portion measuring device, and substrate peripheral portion polishing apparatusEBARA CORP·Filed 2014·Granted Nov 20, 2018·2 cites·19 claims
Showing the top 50 of 113 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →