Inventor · disambiguated record
Kiyoshi Ito
Also filed as: ITO KIYOSHI
50 granted patents·8 pending applications·590 citations·filing 1975–2014
98Inventor score
Top patents by PatentIndex Score
58 records- 0191US6690257B2Common mode choke coilMINEBEA CO LTD·Filed 2001·Granted Feb 10, 2004·38 cites·9 claims
- 0290US6671996B1LureBASSDAY CO LTD·Filed 2002·Granted Jan 6, 2004·44 cites·6 claims
- 0386US8717599B2Peripheral device and image reading deviceOCHIAI TAKETO·Filed 2009·Granted May 6, 2014·15 cites·18 claims
- 0485US5790898AInformation processing apparatus using finite state machineYAMATAKE HONEYWELL CO LTD·Filed 1997·Granted Aug 4, 1998·140 cites·2 claims
- 0585US4524712AVarnish coater for printed productKOMORI PRINTING MACH·Filed 1984·Granted Jun 25, 1985·23 cites·5 claims
- 0684US8312184B2Peripheral device usable without installing driver in computer beforehandITO KIYOSHI·Filed 2010·Granted Nov 13, 2012·7 cites·20 claims
- 0784US4569306AVarnish coater for printed productKOMORI PRINTING MACH·Filed 1984·Granted Feb 11, 1986·28 cites·5 claims
- 0883US4056626APharmaceutical composition containing benzofuran derivativeKAKENYAKU KAKO KK·Filed 1976·Granted Nov 1, 1977·13 cites·23 claims
- 0981US8496186B2Barcode label and method of using the sameITO KIYOSHI·Filed 2011·Granted Jul 30, 2013·5 cites·17 claims
- 1079US7371783B2Alkali-soluble maleimide copolymer and liquid crystal display comprising the sameNIPPON CATALYTIC CHEM IND·Filed 2002·Granted May 13, 2008·17 cites·21 claims
- 1178US4977833ALithographic plate fastening apparatus of printing pressSUMITOMO HEAVY INDUSTRIES·Filed 1989·Granted Dec 18, 1990·23 cites·5 claims
- 1277US6849432B2Process for producing amide compoundsMITSUI CHEMICALS INC·Filed 2001·Granted Feb 1, 2005·7 cites·4 claims
- 1376US8914558B2Peripheral device usable without installing driver in computer beforehandCANON DENSHI KK·Filed 2012·Granted Dec 16, 2014·3 cites·8 claims
- 1476US7595184B2Nitrile hydratase variantMITSUI CHEMICALS INC·Filed 2003·Granted Sep 29, 2009·5 cites·12 claims
- 1575US8608281B2Paper printing method for a line printer, and a line printerITO KIYOSHI·Filed 2012·Granted Dec 17, 2013·2 cites·16 claims
- 1673US7108799B2Electromagnetic wave absorber formed of Mn-Zn ferriteMINEBEA CO LTD·Filed 2004·Granted Sep 19, 2006·12 cites·1 claims
- 1772US5807730ANitrile hydrataseMITSUI CHEMICALS INC·Filed 1997·Granted Sep 15, 1998·39 cites·4 claims
- 1869US6440323B1Mn-Zn ferrite and production process thereofMINEBEA CO LTD·Filed 2000·Granted Aug 27, 2002·9 cites·12 claims
- 1968US6547984B2Mn-Zn ferrite and production process thereofMINEBEA CO LTD·Filed 2001·Granted Apr 15, 2003·10 cites·8 claims
- 2067US4363812A3-(Tetrazol-5-yl), 4-methyl-8-alkoxy coumarins and anti-allergic compositions thereofKAKENYAKU KAKO KK·Filed 1979·Granted Dec 14, 1982·6 cites·6 claims
- 2165US7101488B2Electromagnetic wave absorber formed of Mn-Zn ferriteMINEBEA CO LTD·Filed 2004·Granted Sep 5, 2006·7 cites·1 claims
- 2260US6730508B1Protein participating in the activation of nitrile hydratase and gene encoding the sameMITSUI CHEMICALS INC·Filed 1999·Granted May 4, 2004·16 cites·16 claims
- 2360US6468441B1Mn-Zn ferrite and production process thereofMINEBEA CO LTD·Filed 2001·Granted Oct 22, 2002·4 cites·7 claims
- 2460US6461531B2Mn-Zn ferrite and production process thereofMINEBEA CO LTD·Filed 2001·Granted Oct 8, 2002·4 cites·7 claims
- 2559US5910432ANitrile hydrataseMITSUI CHEMICALS INC·Filed 1997·Granted Jun 8, 1999·12 cites·25 claims
- 2659US4167224AEscape chuteMITSUBISHI ELECTRIC CORP·Filed 1977·Granted Sep 11, 1979·19 cites·4 claims
- 2758US6576169B2Production process of Mn-Zn ferriteMINEBEA CO LTD·Filed 2001·Granted Jun 10, 2003·3 cites·2 claims
- 2857US6767478B2Mn-Zn ferrite and coil component using sameMINEBEA CO LTD·Filed 2002·Granted Jul 27, 2004·5 cites·3 claims
- 2957US6436308B2Mn-Zn ferrite and production process thereofMINEBEA CO LTD·Filed 2001·Granted Aug 20, 2002·5 cites·5 claims
- 3055US9124751B2Peripheral device and image reading deviceCANON DENSHI KK·Filed 2014·Granted Sep 1, 2015·0 cites·15 claims
- 3155US6984338B2Mn-Zn ferrite containing less than 50 mol % Fe2O3MINEBEA CO LTD·Filed 2004·Granted Jan 10, 2006·2 cites·7 claims
- 3253US6991742B2Mn-Zn ferrite and coil component with magnetic core made of sameMINEBEA CO LTD·Filed 2002·Granted Jan 31, 2006·2 cites·4 claims
- 3353US6521311B2Light-reflectable stickerYAO SANGYO KABUSHIKI KAISHA·Filed 2001·Granted Feb 18, 2003·18 cites·4 claims
- 3452US8783846B2Paper used in an inkjet printer, inkjet printer, and preliminary ejection method for an inkjet printerSEIKO EPSON CORP·Filed 2012·Granted Jul 22, 2014·0 cites·7 claims
- 3552US5468078APrinter color ink ribbon positioning controlSEIKO EPSON CORP·Filed 1994·Granted Nov 21, 1995·11 cites·3 claims
- 3652US5360279APrinter ink ribbon controlSEIKO EPSON CORP·Filed 1992·Granted Nov 1, 1994·11 cites·17 claims
- 3748US2006261188A1Chemical diffusion system, chemical diffusion apparatus, chemical diffusion unit and chemical cartridgeSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
- 3848US2006094869A1Selective process for producing an anomer of a 1-phosphorylated saccharide derivative and process for producing a nucleosideMITSUI CHEMICALS INC·Filed 2005·Application pending·0 cites
- 3947US6984337B2Mn—Zn ferrite containing less than 50 mol% Fe2O3MINEBEA CO LTD·Filed 2004·Granted Jan 10, 2006·0 cites·4 claims
- 4047US6798329B2InductorMINEBEA CO LTD·Filed 2003·Granted Sep 28, 2004·2 cites·4 claims
- 4146US8329843B2Method for producing amide compoundSHIBAMOTO HIROKO·Filed 2011·Granted Dec 11, 2012·0 cites·2 claims
- 4246US7148767B2Bead type noise filterMINEBEA CO LTD·Filed 2003·Granted Dec 12, 2006·2 cites·3 claims
- 4346US6603303B1Method and apparatus for testing integrated circuitANDO ELECTRIC·Filed 2000·Granted Aug 5, 2003·3 cites·4 claims
- 4446US2009171051A1Method For Producing Amide CompoundMITSUI CHEMICALS INC·Filed 2006·Application pending·0 cites
- 4545US7038039B2Process for selectively producing 1-phosphorylated sugar derivative anomer and process for producing nucleosideMITSUI CHEMICALS INC·Filed 2001·Granted May 2, 2006·0 cites·26 claims
- 4645US4632581ASerial printer having trigger mechanismSEIKO EPSON CORP·Filed 1984·Granted Dec 30, 1986·5 cites·35 claims
- 4743US6660189B2Production process of MN-Zn ferriteMINEBEA CO LTD·Filed 2001·Granted Dec 9, 2003·0 cites·2 claims
- 4843US6477668B1Signal generation circuit of semiconductor testing apparatusANDO ELECTRIC·Filed 2000·Granted Nov 5, 2002·2 cites·6 claims
- 4940US2005162234A1Signal discriminatorFiled 2003·Application pending·0 cites
- 5039US2006048306A1Method of using rice-origin peroxidaseMITSUI CHEMICALS INC·Filed 2003·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →