Inventor · disambiguated record
Kenichi Ishihara
Also filed as: ISHIHARA KENICHI
22 granted patents·3 pending applications·498 citations·filing 1990–2021
95Inventor score
Files withMENICON CO LTD7DENSO DAISHIN CORP4TEIJIN LTD4ISHIHARA KENICHI3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
25 records- 0198US6706843B1Method for separating and recovering dimethyl terephthalate and ethylene glycol from polyester wasteTEIJIN LTD·Filed 2000·Granted Mar 16, 2004·126 cites·15 claims
- 0297US6857744B2Method of marking ophhalmic lens by using laser radiation of femtosecond pulse widthMENICON CO LTD·Filed 2003·Granted Feb 22, 2005·57 cites·8 claims
- 0394US11346291B2Throttle valve deviceDENSO DAISHIN CORP·Filed 2020·Granted May 31, 2022·5 cites·9 claims
- 0487US5422687AContact lens wherein central correction region has a center 0.2-2.4mm offset from lens geometric center and a diameter of 0.8-3.5mmMENICON CO LTD·Filed 1994·Granted Jun 6, 1995·99 cites·16 claims
- 0584US6315929B1Mold assembly for forming ophthalmic lens, method of producing the same, and method of producing ophthalmic lens using the mold assemblyMENICON CO LTD·Filed 1999·Granted Nov 13, 2001·58 cites·9 claims
- 0683US11401872B2Throttle device and method for manufacturing throttle deviceDENSO CORP·Filed 2021·Granted Aug 2, 2022·1 cites·9 claims
- 0782US7078440B2Dimethyl terephthalate composition and process for producing the sameTEIJIN LTD·Filed 2001·Granted Jul 18, 2006·15 cites·8 claims
- 0877US8950847B2Recording apparatusSEKI TAKANORI·Filed 2012·Granted Feb 10, 2015·4 cites·11 claims
- 0976US5097134AScanning electron microscopeJEOL TECHNICS LTD·Filed 1990·Granted Mar 17, 1992·34 cites·6 claims
- 1075US11867309B2Throttle valve device and method for magnetizing the sameDENSO DAISHIN CORP·Filed 2020·Granted Jan 9, 2024·1 cites·11 claims
- 1175US11092087B2Throttle valve deviceDENSO DAISHIN CORP·Filed 2020·Granted Aug 17, 2021·1 cites·7 claims
- 1275US7392599B2Dummy substrate processing method with chemical resistant resin layer coating plate surfaceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jul 1, 2008·4 cites·13 claims
- 1375US6997554B2Method of marking ophthalmic lens by using laser radiationMENICON CO LTD·Filed 2004·Granted Feb 14, 2006·19 cites·8 claims
- 1474US11092086B2Throttle valve deviceDENSO DAISHIN CORP·Filed 2020·Granted Aug 17, 2021·1 cites·7 claims
- 1571US6257547B1Mold assembly for forming ophthalmic lensMENICON CO LTD·Filed 1999·Granted Jul 10, 2001·33 cites·8 claims
- 1665US7544762B2Catalyst for preparation of polyester and process for preparing polyester using the catalystTEIJIN LTD·Filed 2002·Granted Jun 9, 2009·7 cites·27 claims
- 1765US7189797B2Process for producing poly(ethylene-aromatic dicarboxylate ester) resin and resin productTEIJIN LTD·Filed 2002·Granted Mar 13, 2007·7 cites·25 claims
- 1863US8556363B2Liquid ejecting apparatusISHIHARA KENICHI·Filed 2011·Granted Oct 15, 2013·1 cites·4 claims
- 1953US2008193779A1Dummy substrate and substrate processing method using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2008·Application pending·0 cites
- 2050US5397511AMethod of producing intraocular lens formed from polymide powderMENICON CO LTD·Filed 1993·Granted Mar 14, 1995·16 cites·29 claims
- 2149US7193449B2Method and apparatus for generating multi-phase signalLEADER ELECTRONICS·Filed 2004·Granted Mar 20, 2007·1 cites·21 claims
- 2243US2020184116A1Computer lock systemISHIHARA KENICHI·Filed 2019·Application pending·0 cites
- 2342US8511772B2Printing device and printing methodISHIHARA KENICHI·Filed 2011·Granted Aug 20, 2013·0 cites·7 claims
- 2442US2003197833A1Process for producing an ocular lens having a highly hydrophilic lens surface and ocular lens produced by the processMENICON CO LTD·Filed 2003·Application pending·0 cites
- 2536US6772378B1Dummy error addition circuitKENWOOD CORP·Filed 1999·Granted Aug 3, 2004·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →