Inventor · disambiguated record
Ko Nakamura
Also filed as: NAKAMURA KO
39 granted patents·10 pending applications·422 citations·filing 1985–2019
97Inventor score
Files withFUJITSU LTD19NIPPON ZOKI PHARMACEUTICAL CO14FUJITSU SEMICONDUCTOR LTD4NAKAMURA KO2TAKAMATSU TOMOHIRO2
Top patents by PatentIndex Score
49 records- 0188US8497537B2Semiconductor device with ferro-electric capacitorWANG WENSHENG·Filed 2008·Granted Jul 30, 2013·11 cites·8 claims
- 0288US5904609APolishing apparatus and polishing methodFUJITSU LTD·Filed 1996·Granted May 18, 1999·91 cites·25 claims
- 0387US6624458B2Semiconductor device having a ferroelectric capacitor and fabrication process thereofFUJITSU LTD·Filed 2001·Granted Sep 23, 2003·40 cites·13 claims
- 0487US4647574AHypoglycemic hydantoin derivativesNIPPON ZOKI PHARMACEUTICAL CO·Filed 1985·Granted Mar 3, 1987·24 cites·18 claims
- 0584US6887716B2Process for producing high quality PZT films for ferroelectric memory integrated circuitsFUJITSU LTD·Filed 2000·Granted May 3, 2005·34 cites·20 claims
- 0684US6740533B2Semiconductor device having a ferroelectric capacitor and fabrication process thereofFUJITSU LTD·Filed 2003·Granted May 25, 2004·30 cites·6 claims
- 0781US6713808B2Semiconductor capacitor with diffusion prevention layerFUJITSU LTD·Filed 2002·Granted Mar 30, 2004·25 cites·25 claims
- 0879US7078242B2Manufacturing method of semiconducter deviceFUJITSU LTD·Filed 2004·Granted Jul 18, 2006·24 cites·16 claims
- 0976US7547933B2Semiconductor device and manufacturing method of a semiconductor deviceFUJITSU MICROELECTRONICS LTD·Filed 2003·Granted Jun 16, 2009·14 cites·14 claims
- 1075US6933156B2Semiconductor capacitor with diffusion prevention layerFUJITSU LTD·Filed 2004·Granted Aug 23, 2005·17 cites·7 claims
- 1172US4708954AHypogylcemic oxaluric acid derivativesNIPPON ZOKI PHARMACEUTICAL CO·Filed 1986·Granted Nov 24, 1987·10 cites·11 claims
- 1271US10267905B2Measuring method for measuring laser scanning velocityTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 23, 2019·1 cites·4 claims
- 1371US8236844B2Histidine derivativesNAKAMURA KO·Filed 2007·Granted Aug 7, 2012·1 cites·17 claims
- 1471US7816150B2Fabrication process of semiconductor deviceFUJITSU SEMICONDUCTOR LTD·Filed 2007·Granted Oct 19, 2010·3 cites·16 claims
- 1571US6046929AMemory device with two ferroelectric capacitors per one cellFUJITSU LTD·Filed 1999·Granted Apr 4, 2000·29 cites·21 claims
- 1668US8153448B2Manufacturing method of a semiconductor deviceTAKAMATSU TOMOHIRO·Filed 2009·Granted Apr 10, 2012·2 cites·10 claims
- 1767US9884077B2Extract and preparation containing said extractNIPPON ZOKI PHARMACEUTICAL CO·Filed 2014·Granted Feb 6, 2018·1 cites·21 claims
- 1864US8652854B2Manufacturing method of a semiconductor deviceTAKAMATSU TOMOHIRO·Filed 2012·Granted Feb 18, 2014·1 cites·3 claims
- 1964US4683240APharmaceutical composition containing an imidazolidinetrione derivative or pharmaceutically acceptable salt thereofNIPPON ZOKI PHARMACEUTICAL CO·Filed 1986·Granted Jul 28, 1987·6 cites·9 claims
- 2062US6121326ASubstituted alkyltetraamine derivativesNIPPON ZOKI PHARMACEUTICAL CO·Filed 2000·Granted Sep 19, 2000·1 cites·22 claims
- 2154US4957936AGlycocyamidine derivativesNIPPON ZOKI PHARMACEUTICAL CO·Filed 1990·Granted Sep 18, 1990·5 cites·4 claims
- 2253US10799983B2Laser welding deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Oct 13, 2020·0 cites·6 claims
- 2352US10710198B2Laser processing device and laser processing methodAMADA HOLDINGS CO LTD·Filed 2017·Granted Jul 14, 2020·0 cites·9 claims
- 2451US11529374B2Extract and formulation including extractNIPPON ZOKI PHARMACEUTICAL CO·Filed 2018·Granted Dec 20, 2022·0 cites·20 claims
- 2551US4708961AAcylindole derivatives and their use in pharmaceutical compositionsIENAGA KAZUHARU·Filed 1986·Granted Nov 24, 1987·4 cites·15 claims
- 2651US2013149796A1Semiconductor device with ferro-electric capacitorFUJITSU SEMICONDUCTOR LTD·Filed 2013·Application pending·0 cites
- 2750US5763325AFabrication process of a semiconductor device using a slurry containing manganese oxideFUJITSU LTD·Filed 1996·Granted Jun 9, 1998·13 cites·12 claims
- 2849US8338249B2Semiconductor device and method for manufacturing the same having improved polarization reversal characteristicTAKAHASHI MAKOTO·Filed 2008·Granted Dec 25, 2012·0 cites·12 claims
- 2948US9540338B2Substituted cinnamic acid amides for treating painNIPPON ZOKI PHARMACEUTICAL CO·Filed 2013·Granted Jan 10, 2017·0 cites·19 claims
- 3048US9150510B2Amino acid derivativeOOKUBO TOMOHIRO·Filed 2009·Granted Oct 6, 2015·0 cites·25 claims
- 3148US2015265655A1Extract and formulation including extractNIPPON ZOKI PHARMACEUTICAL CO·Filed 2013·Application pending·0 cites
- 3247US6696301B2Method for determination of 5-hydroxycreatinineNIPPON ZOKI PHARMACEUTICAL CO·Filed 2001·Granted Feb 24, 2004·0 cites·22 claims
- 3347US2008160645A1Semiconductor device and method of fabricating the sameFUJITSU LTD·Filed 2008·Application pending·0 cites
- 3446US10847522B2Semiconductor device and fabrication methodFUJITSU SEMICONDUCTOR LTD·Filed 2019·Granted Nov 24, 2020·0 cites·12 claims
- 3546US2013140614A1Semiconductor device and method for manufacturing the sameFUJITSU SEMICONDUCTOR LTD·Filed 2012·Application pending·0 cites
- 3644US6114247APolishing cloth for use in a CMP process and a surface treatment thereofFUJITSU LTD·Filed 1997·Granted Sep 5, 2000·11 cites·9 claims
- 3744US5877089ASlurry containing manganese oxideFUJITSU LTD·Filed 1998·Granted Mar 2, 1999·9 cites·5 claims
- 3844US2008057598A1Method for forming ferroelectric capacitor and method for fabricating semiconductor deviceFUJITSU LTD·Filed 2007·Application pending·0 cites
- 3943US8263419B2Semiconductor device and method for manufacturing the sameNAKAMURA KO·Filed 2008·Granted Sep 11, 2012·0 cites·12 claims
- 4043US2008179645A1Semiconductor device and method of producing the sameFUJITSU LTD·Filed 2008·Application pending·0 cites
- 4142US2008191252A1Semiconductor device and method for manufacturing the semiconductor deviceFUJITSU LTD·Filed 2007·Application pending·0 cites
- 4239US2006220082A1Semiconductor device and manufacturing method of the sameFUJITSU LTD·Filed 2005·Application pending·0 cites
- 4338US6159858ASlurry containing manganese oxide and a fabrication process of a semiconductor device using such a slurryFUJITSU LTD·Filed 1997·Granted Dec 12, 2000·7 cites·25 claims
- 4438US5446021AAgricultural and horticultural compositions inducing resistance in plants against salt- and water-stressNIPPON ZOKI PHARMACEUTICAL CO·Filed 1994·Granted Aug 29, 1995·2 cites·9 claims
- 4538US2005161717A1Semiconductor device and method of fabricating the sameFUJITSU LTD·Filed 2005·Application pending·0 cites
- 4638US2007122917A1Forming method of ferroelectric capacitor and manufacturing method of semiconductor deviceFUJITSU LTD·Filed 2006·Application pending·0 cites
- 4737US5013750AGlycocyamidine derivativesNIPPON ZOKI PHARMACEUTICAL CO·Filed 1990·Granted May 7, 1991·1 cites·1 claims
- 4835US6613537B2Pyrrolopyridinium derivativesNIPPON ZOKI PHARMACEUTICAL CO·Filed 2001·Granted Sep 2, 2003·0 cites·21 claims
- 4933US5686251ANaphthyridinium derivativesNIPPON ZOKI PHARMACEUTICAL CO·Filed 1995·Granted Nov 11, 1997·5 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →