Inventor · disambiguated record
Junichi Koike
Also filed as: KOIKE JUNICHI
62 granted patents·9 pending applications·502 citations·filing 1975–2022
98Inventor score
Files withKOIKE JUNICHI20MAT CONCEPT INC13UNIV TOHOKU10ADVANCED INTERCONNECT MATERIALS LLC4FUJITSU LTD4
Top patents by PatentIndex Score
71 records- 0198US7304384B2Semiconductor device with a barrier film which contains manganeseSEMICONDUCTOR TECH ACAD RES CT·Filed 2005·Granted Dec 4, 2007·87 cites·15 claims
- 0296US7626665B2Copper alloys and liquid-crystal display deviceUNIV TOHOKU·Filed 2005·Granted Dec 1, 2009·44 cites·8 claims
- 0392US8242015B2Film forming method and film forming apparatusMATSUMOTO KENJI·Filed 2009·Granted Aug 14, 2012·21 cites·19 claims
- 0492US8163649B2Copper interconnection structure, semiconductor device, and method for forming copper interconnection structureKOIKE JUNICHI·Filed 2010·Granted Apr 24, 2012·16 cites·8 claims
- 0591US8008184B2Semiconductor device manufacturing method, semiconductor manufacturing apparatus and storage mediumTOKYO ELECTRON LTD·Filed 2009·Granted Aug 30, 2011·18 cites·14 claims
- 0691US7782433B2Copper alloy and liquid-crystal display deviceUNIV TOHOKU·Filed 2009·Granted Aug 24, 2010·15 cites·20 claims
- 0790US8895978B2Semiconductor deviceKOIKE JUNICHI·Filed 2011·Granted Nov 25, 2014·12 cites·11 claims
- 0889US8866140B2Thin-film transistorKOIKE JUNICHI·Filed 2013·Granted Oct 21, 2014·10 cites·7 claims
- 0989US8164701B2Liquid crystal display deviceKOIKE JUNICHI·Filed 2009·Granted Apr 24, 2012·12 cites·27 claims
- 1088US8133813B2Semiconductor device with a barrier filmKOIKE JUNICHI·Filed 2011·Granted Mar 13, 2012·5 cites·10 claims
- 1188US7642552B2Liquid crystal display device and manufacturing method thereforUNIV TOHOKU·Filed 2007·Granted Jan 5, 2010·10 cites·17 claims
- 1287US8324730B2Copper interconnection structure and method for forming copper interconnectionsKOIKE JUNICHI·Filed 2009·Granted Dec 4, 2012·11 cites·14 claims
- 1387US8247321B2Method of manufacturing semiconductor device, semiconductor device, electronic instrument, semiconductor manufacturing apparatus, and storage mediumMATSUMOTO KENJI·Filed 2009·Granted Aug 21, 2012·12 cites·48 claims
- 1487US8188599B2Semiconductor device, its manufacturing method, and sputtering target material for use in the methodKOIKE JUNICHI·Filed 2007·Granted May 29, 2012·10 cites·29 claims
- 1587US8089158B2Liquid crystal display device and manufacturing method thereforKOIKE JUNICHI·Filed 2009·Granted Jan 3, 2012·10 cites·16 claims
- 1686US7943517B2Semiconductor device with a barrier filmSEMICONDUCTOR TECH ACAD RES CT·Filed 2007·Granted May 17, 2011·9 cites·6 claims
- 1786US7782413B2Liquid crystal display device and manufacturing method thereforUNIV TOHOKU·Filed 2007·Granted Aug 24, 2010·10 cites·11 claims
- 1885US8084860B2Liquid crystal display device and manufacturing method thereforKOIKE JUNICHI·Filed 2009·Granted Dec 27, 2011·8 cites·13 claims
- 1985US7940361B2Copper alloy and liquid-crystal display deviceADVANCED INTERCONNECT MATERIALS LLC·Filed 2010·Granted May 10, 2011·8 cites·11 claims
- 2085US7633164B2Liquid crystal display device and manufacturing method thereforUNIV TOHOKU·Filed 2007·Granted Dec 15, 2009·9 cites·11 claims
- 2184USRE44817ECopper alloy and liquid-crystal display deviceKOIKE JUNICHI·Filed 2012·Granted Mar 25, 2014·5 cites·53 claims
- 2283US8580688B2Copper interconnection structure and method for forming copper interconnectionsKOIKE JUNICHI·Filed 2011·Granted Nov 12, 2013·5 cites·13 claims
- 2383US8531033B2Contact plug structure, semiconductor device, and method for forming contact plugKOIKE JUNICHI·Filed 2010·Granted Sep 10, 2013·9 cites·30 claims
- 2481US8372745B2Semiconductor device, its manufacturing method, and sputtering target material for use in the methodADVANCED INTERCONNECT MATERIALS LLC·Filed 2009·Granted Feb 12, 2013·10 cites·59 claims
- 2580US11404597B2Solar cell and method of manufacturing the sameMAT CONCEPT INC·Filed 2017·Granted Aug 2, 2022·4 cites·8 claims
- 2679US4016083ASpirally-wound membrane-type separator module capable of reversing the direction of liquid flowDAICEL LTD·Filed 1975·Granted Apr 5, 1977·35 cites·4 claims
- 2778US10796995B2Semiconductor devices including a first cobalt alloy in a first barrier layer and a second cobalt alloy in a second barrier layerUNIV TOHOKU·Filed 2017·Granted Oct 6, 2020·2 cites·17 claims
- 2878US8112885B2Method for forming copper interconnection structuresKOIKE JUNICHI·Filed 2009·Granted Feb 14, 2012·6 cites·21 claims
- 2977US8859421B2Manganese oxide film forming method, semiconductor device manufacturing method and semiconductor deviceNEISHI KOJI·Filed 2011·Granted Oct 14, 2014·6 cites·18 claims
- 3076US8258626B2Copper interconnection, method for forming copper interconnection structure, and semiconductor deviceKOIKE JUNICHI·Filed 2009·Granted Sep 4, 2012·6 cites·5 claims
- 3175US10227687B2Hard lubricating coating film and hard lubricating coating film-covered toolWANG MEI·Filed 2013·Granted Mar 12, 2019·1 cites·5 claims
- 3274US8865590B2Film forming method, pretreatment device, and processing systemMATSUMOTO KENJI·Filed 2010·Granted Oct 21, 2014·3 cites·14 claims
- 3374US7755192B2Copper interconnection structure, barrier layer including carbon and hydrogenUNIV TOHOKU·Filed 2009·Granted Jul 13, 2010·5 cites·12 claims
- 3472US9551062B2Hard film for machining tools and hard film-coated metal machining toolSAKURAI MASATOSHI·Filed 2013·Granted Jan 24, 2017·1 cites·7 claims
- 3572US8681282B2Liquid crystal display deviceKOIKE JUNICHI·Filed 2012·Granted Mar 25, 2014·2 cites·20 claims
- 3671US7315232B2Use management method and processing apparatusSHARP KK·Filed 2005·Granted Jan 1, 2008·6 cites·15 claims
- 3770US10433427B2Method for firing copper pasteMAT CONCEPT INC·Filed 2015·Granted Oct 1, 2019·2 cites·3 claims
- 3867US12485478B2Copper pasteMAT CONCEPT INC·Filed 2022·Granted Dec 2, 2025·0 cites·13 claims
- 3967US8598563B2Phase-change material and phase-change type memory deviceSUTOU YUJI·Filed 2010·Granted Dec 3, 2013·3 cites·21 claims
- 4066US11380619B2Semiconductor devices including cobalt alloys and fabrication methods thereofUNIV TOHOKU·Filed 2020·Granted Jul 5, 2022·0 cites·13 claims
- 4163US6176826B1Home care system, center terminal and patient terminalFUJITSU LTD·Filed 1999·Granted Jan 23, 2001·21 cites·3 claims
- 4262US9222198B2SiC single crystal wafer and process for production thereofKUSUNOKI KAZUHIKO·Filed 2012·Granted Dec 29, 2015·1 cites·11 claims
- 4362US6620099B1Home care system, center terminal and patient terminalFUJITSU LTD·Filed 2000·Granted Sep 16, 2003·5 cites·8 claims
- 4461US6110108AHome care system, center terminal and patient terminalFUJITSU LTD·Filed 1995·Granted Aug 29, 2000·20 cites·6 claims
- 4558US9123821B2Electrode for oxide semiconductor, method of forming the same, and oxide semiconductor device provided with the electrodeADVANCED INTERCONNECT MATERIALS LLC·Filed 2013·Granted Sep 1, 2015·1 cites·17 claims
- 4657US10529875B2Solar cell and production method thereforMAT CONCEPT INC·Filed 2014·Granted Jan 7, 2020·0 cites·15 claims
- 4757US8304908B2Semiconductor device having a multilevel interconnect structure and method for fabricating the sameKOIKE JUNICHI·Filed 2009·Granted Nov 6, 2012·0 cites·8 claims
- 4856US12356542B2Wiring board and method for manufacturing sameMAT CONCEPT INC·Filed 2020·Granted Jul 8, 2025·0 cites·10 claims
- 4955US8169079B2Copper interconnection structures and semiconductor devicesKOIKE JUNICHI·Filed 2009·Granted May 1, 2012·0 cites·26 claims
- 5055US2009095620A1Semiconductor device, its manufacturing method, and sputtering target material for use in the methodADVANCED INTERCONNECT MATERIAL·Filed 2008·Application pending·0 cites
Showing the top 50 of 71 patent records by PatentIndex Score.
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