Inventor · disambiguated record
Ikuo Ito
Also filed as: ITO IKUO
22 granted patents·1 pending application·389 citations·filing 1980–2010
95Inventor score
Top patents by PatentIndex Score
23 records- 0195US5028934AHand-held portable printing systemSEIKO EPSON CORP·Filed 1989·Granted Jul 2, 1991·117 cites·29 claims
- 0287US8585296B2Rolling bearing sealing deviceYAMAGUCHI KUNIHIRO·Filed 2009·Granted Nov 19, 2013·16 cites·6 claims
- 0382US5707162AModular information processing apparatusSEIKO EPSON CORP·Filed 1995·Granted Jan 13, 1998·64 cites·13 claims
- 0476US4784228AImpact deviceTEISAKU CO LTD·Filed 1987·Granted Nov 15, 1988·36 cites·5 claims
- 0575US8038352B2Rolling bearing deviceJTEKT CORP·Filed 2008·Granted Oct 18, 2011·6 cites·12 claims
- 0670US5594920APoint-of-sale terminal and printing apparatus thereforSEIKO EPSON CORP·Filed 1994·Granted Jan 14, 1997·29 cites·17 claims
- 0769US8742128B2Process for producing pyridine compound, and pyridine compoundFUKUI KOICHI·Filed 2009·Granted Jun 3, 2014·2 cites·16 claims
- 0868US6010248APressed retainer and a ball bearing comprising the pressed retainerKOYO SEIKO CO·Filed 1998·Granted Jan 4, 2000·23 cites·4 claims
- 0966US8308370B2Sealing device for bearingNAKAGAWA YOSHITAKA·Filed 2009·Granted Nov 13, 2012·5 cites·13 claims
- 1066US7468112B2Method of producing a ceramic laminateDENSO CORP·Filed 2002·Granted Dec 23, 2008·7 cites·17 claims
- 1163US5927878AModular information processing apparatusSEIKO EPSON CORP·Filed 1997·Granted Jul 27, 1999·25 cites·12 claims
- 1261US4421946AHigh current capacity superconductorFURUKAWA ELECTRIC CO LTD·Filed 1980·Granted Dec 20, 1983·14 cites·12 claims
- 1352US8821769B2Silver alloy target for forming reflection electrode film for organic EL element, and method for manufacturing the silver alloy targetKOMIYAMA SHOZO·Filed 2010·Granted Sep 2, 2014·0 cites·4 claims
- 1452US5794214APoint-of-sale terminalSEIKO EPSON CORP·Filed 1997·Granted Aug 11, 1998·25 cites·7 claims
- 1551US5463156AMethod and apparatus for dehydrogenationSUMIKIN CHEMICAL·Filed 1993·Granted Oct 31, 1995·5 cites·10 claims
- 1648US5550284AProduction method for alkoxynaphthalenecarboxylic acidSUMIKIN CHEMICAL·Filed 1994·Granted Aug 27, 1996·4 cites·15 claims
- 1744US5414174ASide-chain alkylation methodSUMIKIN CHEMICAL·Filed 1993·Granted May 9, 1995·3 cites·16 claims
- 1842US6054609AMethod of separating isomers of nitrotoluic acidSUMIKIN CHEMICAL·Filed 1998·Granted Apr 25, 2000·2 cites·4 claims
- 1940US8940931B2Production method for refined 6-bromo-2-naphthalenecarboxylic acid productNAMEKATA TAKESHI·Filed 2010·Granted Jan 27, 2015·0 cites·2 claims
- 2040US2007154126A1Oblique contact ball bearing and turbochargerITO IKUO·Filed 2005·Application pending·0 cites
- 2136US5354899AProduction process of 1,4,5,8-naphthalene tetracarboxylic acidSUMIKIN CHEMICAL·Filed 1993·Granted Oct 11, 1994·1 cites·12 claims
- 2235US5041014AElectronic device having a pair of electrically connected insulating film coated coversTOSHIBA KK·Filed 1990·Granted Aug 20, 1991·5 cites·2 claims
- 2330US5416256AProcess for manufacturing 5-hydroxyisophthalic acidSUMIKIN CHEMICAL·Filed 1994·Granted May 16, 1995·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →