Inventor · disambiguated record
Koji Okubo
Also filed as: OKUBO KOJI
30 granted patents·4 pending applications·163 citations·filing 1995–2018
96Inventor score
Files withOKUBO KOJI10TAKAYA KOUETSU8NAKA YASUHIRO7FUJI ELEC FA COMPONENTS & SYS2FUJI ELECTRIC CO LTD1
Top patents by PatentIndex Score
34 records- 0190US8514041B2Mounting unit for electromagnetic contactor and connection structure of electromagnetic contactor using the sameNAKA YASUHIRO·Filed 2010·Granted Aug 20, 2013·9 cites·8 claims
- 0288US8378767B2Electromagnetic contact deviceFUJI ELEC FA COMPONENTS & SYS·Filed 2010·Granted Feb 19, 2013·10 cites·8 claims
- 0386US8487725B2Electromagnetic contact deviceTAKAYA KOUETSU·Filed 2010·Granted Jul 16, 2013·7 cites·6 claims
- 0485US8651442B2Rail attachment structure of electric deviceTAKAYA KOUETSU·Filed 2010·Granted Feb 18, 2014·11 cites·4 claims
- 0584US8653916B2Electromagnetic contactorNAKA YASUHIRO·Filed 2011·Granted Feb 18, 2014·6 cites·4 claims
- 0684US8410877B1Electromagnetic contactor and assembly method for the sameTAKAYA KOUETSU·Filed 2010·Granted Apr 2, 2013·6 cites·3 claims
- 0783US8912235B2Oil-based compositionOKUBO KOJI·Filed 2010·Granted Dec 16, 2014·3 cites·12 claims
- 0881US8324994B2Riversible electromagnetic contactorNAKA YASUHIRO·Filed 2010·Granted Dec 4, 2012·5 cites·4 claims
- 0977US8466759B2Reversible electromagnetic contactorTAKAYA KOUETSU·Filed 2010·Granted Jun 18, 2013·4 cites·3 claims
- 1076USD656905SMagnetic contactorOKUBO KOJI·Filed 2011·Granted Apr 3, 2012·22 cites·1 claims
- 1175US8324993B2Electromagnetic contact deviceNAKA YASUHIRO·Filed 2010·Granted Dec 4, 2012·4 cites·6 claims
- 1274US8274346B2Electromagnetic contact deviceTAKAYA KOUETSU·Filed 2010·Granted Sep 25, 2012·3 cites·7 claims
- 1374US5578980AHybrid switchFUJI ELECTRIC CO LTD·Filed 1995·Granted Nov 26, 1996·35 cites·9 claims
- 1473US8289111B2Electromagnetic contactorNAKA YASUHIRO·Filed 2010·Granted Oct 16, 2012·3 cites·7 claims
- 1571US8524325B2Method for producing photocatalytic coating materialTAKAHASHI KAZUO·Filed 2009·Granted Sep 3, 2013·2 cites·18 claims
- 1670US2015104405A1Aqueous cosmetic preparationKAO CORP·Filed 2014·Application pending·0 cites
- 1769US8436702B2Electromagnetic contactor unitNAKA YASUHIRO·Filed 2010·Granted May 7, 2013·2 cites·8 claims
- 1867US8178584B2Water-in oil emulsified compositionOKUBO KOJI·Filed 2004·Granted May 15, 2012·1 cites·17 claims
- 1966US8536961B2Reversible electromagnetic contactorTAKAYA KOUETSU·Filed 2010·Granted Sep 17, 2013·2 cites·5 claims
- 2065US7572486B2Photocatalytic coating material, photocatalytic composite material and method for producing the same, and self-cleaning water-based coating composition and self-cleaning memberTOTO LTD·Filed 2003·Granted Aug 11, 2009·7 cites·5 claims
- 2163US8512855B2Self-cleaning member and coating compositionTOKUDOME HIROMASA·Filed 2009·Granted Aug 20, 2013·2 cites·20 claims
- 2263US8501234B2Reverse vesicleOKUBO KOJI·Filed 2008·Granted Aug 6, 2013·0 cites·15 claims
- 2358US2015359241A1Agent for imparting hydrogenated oil flavorHASEGAWA T CO LTD·Filed 2014·Application pending·0 cites
- 2457US2012263671A1Aqueous cosmetic preparationOKUBO KOJI·Filed 2012·Application pending·0 cites
- 2547USD656467SAuxiliary contact block for magnetic contactorOKUBO KOJI·Filed 2011·Granted Mar 27, 2012·6 cites·1 claims
- 2645US8466761B2Polarized electromagnetNAKA YASUHIRO·Filed 2010·Granted Jun 18, 2013·0 cites·6 claims
- 2744USD657751SSurge suppression unit for magnetic contactorOKUBO KOJI·Filed 2011·Granted Apr 17, 2012·5 cites·1 claims
- 2843US8350647B2Electromagnetic contact deviceFUJI ELEC FA COMPONENTS & SYS·Filed 2010·Granted Jan 8, 2013·0 cites·10 claims
- 2941US9019051B2Attachment/detachment structure for electromagnetic contactor and accessory unit and assembly method for movable hook portion provided in accessory unitTAKAYA KOUETSU·Filed 2010·Granted Apr 28, 2015·0 cites·6 claims
- 3041US8558649B2Electromagnetic contact deviceTAKAYA KOUETSU·Filed 2010·Granted Oct 15, 2013·0 cites·6 claims
- 3141USD655252SMechanical interlock unit for magnetic contactorOKUBO KOJI·Filed 2011·Granted Mar 6, 2012·4 cites·1 claims
- 3241USD655251SAuxiliary contact block for magnetic contactorOKUBO KOJI·Filed 2011·Granted Mar 6, 2012·4 cites·1 claims
- 3335US2018174787A1Electromagnetic device and electromagnetic contactorFUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD·Filed 2018·Application pending·0 cites
- 3429USD657750SSurge suppression unit for magnetic contactorOKUBO KOJI·Filed 2011·Granted Apr 17, 2012·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →