Inventor · disambiguated record
Hitoshi Kikuchi
Also filed as: KIKUCHI HITOSHI
48 granted patents·13 pending applications·531 citations·filing 1987–2023
98Inventor score
Files withDDK LTD20MITSUBISHI ELECTRIC CORP19NIPPON OXYGEN CO LTD4TOKYO ELECTRON LTD3KIKUCHI HITOSHI2
Top patents by PatentIndex Score
61 records- 0193US7427206B2Card connectorDDK LTD·Filed 2007·Granted Sep 23, 2008·38 cites·9 claims
- 0291USD755947SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 10, 2016·34 cites·1 claims
- 0390USD755945SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 10, 2016·28 cites·1 claims
- 0490USD750211SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 23, 2016·32 cites·1 claims
- 0590US6715432B2Solid fuel burner and method of combustion using solid fuel burnerBABCOCK HITACHI KK·Filed 2002·Granted Apr 6, 2004·44 cites·53 claims
- 0689USD755946SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 10, 2016·26 cites·1 claims
- 0786US7540782B2Card connector and method for producing housing assemblyDDK LTD·Filed 2007·Granted Jun 2, 2009·13 cites·14 claims
- 0881US7612993B1Card connectorDDK LTD·Filed 2008·Granted Nov 3, 2009·19 cites·4 claims
- 0980US6468038B1Fan, method for producing the fan by molding molten metal, and device for producing the fan by molding molten metalMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 22, 2002·10 cites·24 claims
- 1078US9133346B2Surface-coated aluminum and zinc plated steel sheet and method of preparing sameNIPPON STEEL & SUMIKIN COATED·Filed 2013·Granted Sep 15, 2015·3 cites·8 claims
- 1178US7452241B2Card connectorDDK LTD·Filed 2007·Granted Nov 18, 2008·8 cites·16 claims
- 1276USD562774SElectric connectorDDK LTD·Filed 2007·Granted Feb 26, 2008·22 cites·1 claims
- 1373US6352445B2Connector for memory cardsDDK LTD·Filed 2001·Granted Mar 5, 2002·21 cites·7 claims
- 1470USD576103SElectric connectorDDK LTD·Filed 2007·Granted Sep 2, 2008·17 cites·1 claims
- 1570US7258578B2Card connector with locking mechanismDDK LTD·Filed 2005·Granted Aug 21, 2007·4 cites·12 claims
- 1669US8992079B2Temperature measurement apparatus, method of estimating temperature profile, recording medium and heat treatment apparatusMOROI MASAYUKI·Filed 2012·Granted Mar 31, 2015·3 cites·10 claims
- 1769US7874857B2Card connectorDDK LTD·Filed 2009·Granted Jan 25, 2011·11 cites·5 claims
- 1869US7364471B2Card connectorDDK LTD·Filed 2006·Granted Apr 29, 2008·11 cites·11 claims
- 1967USD812732SPropeller fanMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Mar 13, 2018·13 cites·1 claims
- 2067US7112077B2Card connector having card(s) detection capabilitiesDDK LTD·Filed 2005·Granted Sep 26, 2006·10 cites·6 claims
- 2166US10422547B2Air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Sep 24, 2019·2 cites·18 claims
- 2266US6976858B1Electric connectorDDK LTD·Filed 2004·Granted Dec 20, 2005·15 cites·5 claims
- 2365US6776637B2Panel mounted electrical connector movable relative to the panelDDK LTD·Filed 2002·Granted Aug 17, 2004·15 cites·8 claims
- 2464US10208770B2Axial flow fanMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 19, 2019·1 cites·4 claims
- 2563US10550855B2Axial flow fanMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 4, 2020·1 cites·7 claims
- 2663US7771169B2Centrifugal multiblade fanMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Aug 10, 2010·3 cites·6 claims
- 2762US9220381B2Hand dryerAKIYOSHI MASAO·Filed 2011·Granted Dec 29, 2015·2 cites·13 claims
- 2861US6595265B2Fan, method for producing the fan by molding molten metal, and device for producing the fan by molding molten metalMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 22, 2003·11 cites·7 claims
- 2960US4828593AProcess for the production of glassNIPPON OXYGEN CO LTD·Filed 1987·Granted May 9, 1989·18 cites·5 claims
- 3059US7331758B2BlowerMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Feb 19, 2008·11 cites·13 claims
- 3159US5853678AMethod for removing hydrides, alkoxides and alkylates out of a gas using cupric hydroxideNIPON SANSO CORP·Filed 1997·Granted Dec 29, 1998·30 cites·6 claims
- 3257US11656126B2Heat treatment apparatus and temperature control methodTOKYO ELECTRON LTD·Filed 2019·Granted May 23, 2023·0 cites·5 claims
- 3356US4828595AProcess for the production of glassNIPPON OXYGEN CO LTD·Filed 1987·Granted May 9, 1989·16 cites·3 claims
- 3455US12500034B2Multilayer ceramic capacitor with internal electrodes having narrowed portion and method of manufacturing the sameTAIYO YUDEN KK·Filed 2023·Granted Dec 16, 2025·0 cites·5 claims
- 3555US9002674B2Temperature measurement apparatus, method of measuring temperature profile, recording medium and heat treatment apparatusMOROI MASAYUKI·Filed 2012·Granted Apr 7, 2015·1 cites·14 claims
- 3654US2017307248A1Air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2017·Application pending·0 cites
- 3753US7967557B2Multiblade centrifugal blowerMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Jun 28, 2011·1 cites·11 claims
- 3853US4828594AProcess for the production of glassNIPPON OXYGEN CO LTD·Filed 1987·Granted May 9, 1989·18 cites·10 claims
- 3953US2012017460A1Hand dryerKIKUCHI HITOSHI·Filed 2009·Application pending·0 cites
- 4053US2012017459A1Hand dryerKIKUCHI HITOSHI·Filed 2009·Application pending·0 cites
- 4152US7148170B2Recycled ceramic slurry, recycled ceramic powder, ceramic electronic part, and fabricating methods thereforTAIYO YUDEN KK·Filed 2002·Granted Dec 12, 2006·5 cites·12 claims
- 4251US7429196B2Card connectorDDK LTD·Filed 2005·Granted Sep 30, 2008·4 cites·15 claims
- 4351US2007197068A1Card connectorDDK LTD·Filed 2006·Application pending·0 cites
- 4449US2006240713A1Card connectorDDK LTD·Filed 2006·Application pending·0 cites
- 4548US10533896B2Heat treatment apparatus and temperature control methodTOKYO ELECTRON LTD·Filed 2016·Granted Jan 14, 2020·0 cites·4 claims
- 4648US7192287B2Card connectorDDK LTD·Filed 2006·Granted Mar 20, 2007·2 cites·4 claims
- 4748US2012009059A1Multiblade fanOKAMOTO KAZUKI·Filed 2009·Application pending·0 cites
- 4847US10053753B2Aluminum-zinc plated steel sheet and method for producing the sameNIPPON STEEL & SUMIKIN COATED SHEET CORP·Filed 2014·Granted Aug 21, 2018·0 cites·14 claims
- 4946US11346546B2Solid fuel burner and combustion deviceMITSUBISHI HITACHI POWER SYS LTD·Filed 2018·Granted May 31, 2022·0 cites·7 claims
- 5044US10570919B2Centrifugal fan and ventilation fanMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Feb 25, 2020·0 cites·14 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →